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Oring Catalogue

This document is a handbook from Sealnet, a division of Oz Seals Pty Ltd, that provides technical information on O-rings and other standard seals. It contains reference charts and specifications for O-rings in various standard sizes according to DIN 3771 and ISO 3601. The handbook also includes information on seal materials, tolerances, physical properties, and machining guidelines. Additional sections cover related products like backup rings, encapsulated O-rings, washers, and bonded seals for pipe connections and flanges.

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0% found this document useful (0 votes)

875 views90 pages

Oring Catalogue

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doan luc

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O-RINGS

STANDARD SEAL HANDBOOK

QUEENSLAND VICTORIA NEW SOUTH WALES

8 Aranda Street, Unit 9, 67-75 Garden Drive, P: (02) 9620 8382
Slacks Creek, QLD 4127 Tullamarine, VIC 3043 F: (02) 9620 8381

P: (07) 3290 1846 P: (03) 9335 5699 NATIONAL HOTLINE

F: (07) 3208 6235 F: (03) 9335 5799 1300 792 600
E: sales@sealnet.com.au E: sales@sealnet.com.au www.sealnet.com.au
SEALNET.COM.AU / Standard Sealing Range
A Division of OZ SEALS PTY LTD. ACN 110 274 381

QUEENSLAND
8 Aranda Street
Slacks Creek QLD 4127
Tel: (07) 3290 1846
Fax: (07) 3208 6235

VICTORIA
Unit 9, 67-75 Garden Drive
Tullamarine VIC 3043
Tel: (03) 9335 5699
Fax: (03) 9335 5799

Published 2015 in Brisbane, Queensland, Australia.

FOR SPECIAL SEAL ENQUIRIES

www.ozseals.com
sales@ozseals.com

FOR STANDARD SEAL ENQUIRIES

www.sealnet.com.au
sales@sealnet.com.au

National Hotline: 1300 792 600

Sealnet — A Division of Oz Seals Pty Ltd

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INTRODUCTION

OZ SEALS SEALNET

For over 20 years, Oz Seals has been The SealNet webstore was established in
established as the trusted manufacturer 2011 with the backing of leading industry
of hydraulic and pneumatic seals for crit- experts spanning over 25 years of sealing
ical industries including the underground experience. Supplying Australasia’s wid-
mining and automotive industries. Offer- est range of standard seals online, it is
ing the largest range of hydraulic and the most user-friendly platform for sourc-
pneumatic seals in Australia, Oz Seals ing seals. At the core of SealNet is the
specialises in the quick turnaround of worldwide shipment of the highest quality
specialised sealing solutions. We under- seals with fast delivery.
stand the importance of seals and the
immense costs a breakdown can cause The types of seals available include:
to a business – that is why our empha-
sis is placed on sealing solutions with a • Hydraulic seals
very quick turnaround. One hour service • Pneumatic seals
is provided if necessary. • Static seals and o-rings
• Wiper and scraper rings
Today, Oz Seals and its strategic allianc- • Back up rings
es SealNet and Prinz Polymers deliver • Guide rings
on three distinct areas: • High pressure rotaries
• Bearing protection devices
• CUSTOM MADE & STANDARD SEALS • Seal kits
• SEAL MANUFACTURING SYSTEMS • Mechanical seals and packings
• RAW MATERIALS

SealNet accommodates for one-off to

Prinz Polymers develops its own, state-
large quantities. It draws from a chart of
of-the-art seal manufacturing systems
over 300 standard and advanced seal-
that are among the most technologically
ing profiles. The SealNet support team
advanced in the world. These manufac-
is dedicated to providing friendly and ex-
turing systems include the Seal Express
pert assistance for sourcing any seal.
CNC software, machinery, toolbox and
complete training, and allow operators to
cater for seals up to 2001 mm in diameter.

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The O-ring is the most widely used sealing element – par- used with many media, including aggressive media at both
ticularly for static duties but also, within limits, for dynamic low temperatures and very high temperatures if an appro-
duties. priate material is chosen.

O-rings are not only used in hydraulic systems; they are The information in this section limited to the use of the
used universally in almost all technical fields. They can be O-ring as a static sealing element.

TABLE OF CONTENTS
Introduction 1

Technical Information 3

Survey of the Housing Dimensions 4

O-Ring Materials 5

Tolerances to DIN 3771 (Part 1) and ISO 3601/I 6

Physical and Chemical Properties of O-Ring Materials 7

O-Ring Machining 8

O-Ring Reference Chart – P Size 9

O-Ring Reference Chart – G Size 12
O-Ring Reference Chart – V Size 14
O-Ring Reference Chart – S Size 15

O-Ring DIN 3771 (SO 3601/1) 16

Imperial O-Rings 19
Standard O-Rings 26
O-Ring Cord 63
Tube Fitting Boss O-Rings 64
O-Ring Kits 65
Backup Rings 66
Tefcap – Encapsulated O-Rings 72
Washers – Original Range, British Imperial 77
Washers – Self-Centering BSP Range 78
Washers – German Metric Range 79
Washers – French Metric Range 81
Bonded Seals to Suit Pipe Connections and Couplings 82
Bonded Seals – Mix and Match 83
Flange Seals (SAE) 85
Flange Seals (FS) 86

Table of Metric & Inch System 87

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O-RINGS
O-RINGS

Surface finish
Surface roughness Ra Rt
Sealing surface Pulsating ≤ 1.6 µm ≤ 6 µm
pressure
Bottom of groove
Sealing surface Non-pulsat- ≤ 3.2 µm ≤ 12 µm
The O-ring retains its sealing effect by radial or axial defor- ing pressure
Bottom of groove
mation in the different types of housings. When subject to
pressure, the O-ring is pressed and deformed against the Groove flanks ≤ 6.3 µm ≤ 20 µm
groove flank away from the pressure. With increasing system Lead-in chamfer ≤ 0.6 µm ≤ 5 µm
pressure, the total sealing pressure force increases.

Installation and design information

Selecting the correct O-ring dimension
Housings for O-rings are generally recessed at right angles.
The groove depth and groove width dimensions neces- O-rings are subject to residual deformation (compressive
sary depend on the particular cord diameter. If additional set) caused by the loads and the associated material fatigue.
support rings are installed, the width of the groove has to be O-rings of small cord diameter have a relatively high com-
correspondingly increased. The dimensions are given in the pression set and therefore efforts should be made to use
dimension lists for O-ring housings. The volume of the hous- O-rings with the largest possible cord diameter.
ing in these lists is designed to be about 25% greater than
that of the relevant O-ring. This is necessary because of the The groove dimensions for the cord Ø d2 are given as a
high thermal expansion or possible swelling of the elastomer. function of the type of housing in the “housing for O-rings”
Depending on the type of housing, O-rings can be stretched tables. The tables show the recommended cord diameter as
or compressed without any adverse effect on their function. a function of the diameters d and D.

Recommended cord Ø d2 for bore Ø d or D

Bore
Ø d or D 1.50 1.78 2.00 2.50 2.62 3.00 3.50/ 4.00 5.00 5.33 5.70 6.00 6.99/ 8.00 10.0
3.53 7.00
18 + • + + + + +
> 18... 30 + + + + • + +
> 30... 35 + + + • + +
> 35... 45 + + • + +
> 45... 50 + • + +
> 50... 63 + + + •
> 63... 80 + • +
> 80... 100 + + + + •
> 100... 200 + + + • + +
> 200... 250 + + • + + + + +
> 250... 300 + + + + • + +
> 300... 400 + + + • + +
> 400... 500 + • + +
> 500 + + + •

+ = recommended dimensions • = preferred dimensions

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SURVEY OF THE HOUSING DIMENSIONS
Housing axially
Housing sealing on the outside and in-
sealing, inward Radius
side, radial pressure Chamfer
press. R1
Housing Types 1 and 2
Housing Type 3
Groove Groove Groove without with
Cord Groove width
depth depth width support support a
Ø d2
t + 0.05 b + 0.25 b1 + 0.25 b2 + 0.25 t + 0.05 b + 0.25 ring ring
1.50 1.20 2.10 3.50 4.90 1.10 2.30 0.30 0.30 1.50
1.78 1.40 2.40 3.80 5.20 1.30 2.60 0.30 0.30 1.50
2.00 1.60 2.60 4.00 5.40 1.50 2.80 0.30 0.30 2.00
2.50 2.00 3.40 4.80 6.20 1.90 3.60 0.30 0.30 2.00
2.62 2.10 3.60 5.00 6.40 2.00 3.80 0.30 0.30 2.00
3.00 2.40 4.00 5.40 6.80 2.30 4.20 0.60 0.40 2.50
3.50 2.80 4.70 6.10 7.50 2.70 4.90 0.60 0.40 2.50
3.53 2.80 4.80 6.20 7.60 2.70 5.00 0.60 0.40 2.50
4.00 3.20 5.40 6.80 8.20 3.10 5.60 0.60 0.40 3.00
5.00 4.10 6.60 8.50 10.40 4.00 6.80 0.60 0.40 3.00
5.33 4.30 7.10 9.00 10.90 4.20 7.30 1.00 0.60 4.00
5.70 4.60 7.70 9.60 11.50 4.50 7.90 1.00 0.60 4.00
6.00 4.90 8.00 10.80 13.60 4.70 8.20 1.00 0.60 4.00
6.99 5.80 9.50 5.70 9.70 1.00 4.00
7.00 5.80 9.50 5.70 9.70 1.00 4.00
8.00 6.70 10.80 6.50 11.00 1.00 5.00
10.00 8.50 13.50 8.30 13.70 1.00 5.00

Groove width: b = without support ring, b1 = with one support ring, b2 = with two support rings

O-rings, sealing on the outside, O-rings, sealing on the inside, radial O-rings, axially sealing, inward
radial pressure pressure pressure
Housing Type 1 Housing Type 2 Housing Type 3

In this type of housing, it is necessary In this type of housing, the outer In this type of housing, the “inward
to ensure that the O-ring rests firmly on periphery of the O-ring rests on the pressure” direction is the decisive fac-
the bottom of the groove. Stretching of bottom of the groove. Compression of tor in determining the O-ring size.
the O-ring in the installed condition is up to 3% is permissible.
permissible up to 6%. In the unpressurised condition, the
O-ring must rest on the outer wall of
the groove so that the O-ring does not
move in the housing when pressure is
applied.

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O-RINGS
O-RING MATERIALS
The O-ring materials mainly used in hydraulics and general tools which are indicated by N, M, H or S in the dimension
machinery are NBR of hardnesses 70, 80 and 90 Shore A lists.
and Viton (FPM) of 70 Shore A. The OR O-ring series gives
the reference numbers for O-rings in these materials on Depending on the shrinkage behaviour of the individual ma-
pages 183 to 210. Enquiries about the reference numbers for terial and the particular tool design, dimensional differences
other materials should be made to us. relative to the nominal dimension quoted in the series can
occur.
Material hardness
These dimensional differences are given in the tables for
The hardness of the O-ring material to be selected depends each tool design as a percentage relative to teh nominal
on the system pressure, the tolerances involved in the dimension quoted in the series.
design and the associated gap widths. It should be remem-
bered that the gap width can be increased by the elastic Dimensional differences (%) for various tool designs
strain of the metallic materials.
Material Design of additional tools
Radial gap widths N M H S
NBR 70 -0.1 ...+0.4 +0.5...+1.0 +1.1...+1.5 +1.6...+2.1
Pressure (bar) Maximum gap width (mm) for mate-
rial hardness (shore A) NBR 80 -0.2 ...+0.3 +0.4...+0.9 +1.0...+1.4 +1.5...+2.0

70 80 90 NBR 90 -0.3 ...+0.2 +0.3...+0.8 +0.9...+1.3 +1.4...+1.9

≤ 60 0.2 - - FPM 70 -1.3 ... -0.8 -0.7... -0.2 -0.1...+0.3 +0.4...+0.9

> 60...100 0.1 0.2 - NBR 60 -0.7 ... -0.2 -0.1...+0.4 +0.5...+0.9 +1.0...+1.5

> 100...160 - 0.1 0.2 NBR 75 -0.4 ...+0.1 +0.2...+0.7 +0.8...1.2 +1.3...+1.8

> 160 - - 0.1 FPM 75 -1.8 ... -1.3 -1.2... -0.7 -0.6... -0.2 -0.1...+0.4
FPM 90 -1.2 ... -0.7 -0.6... -0.1 0.0...+0.4 +0.5...+1.0
In the case of larger gap widths, the O-ring should be protected
against gap extrusion by support rings.

Shape and surface variations Application limits

Material Temperature
O-rings are manufactured within the limits of permissible Media
Shore A °C
shape and surface given in DIN 3771, Part 4 and ISO 3601/III
NBR 70 - 30...+100 Hydraulic oil, grease,
Type Characteristic N. water, emulsions
NBR 80 - 25...+100
Tolerances NBR 90 - 20...+100 (HF-A, HF-B, HF-C)
NBR 60 - 55...+ 80
The permissible tolerances for the inner and cord diameters
are standardised in DIN 3771, Part 1 and ISO 3601/I. They NBR 75 - 55...+ 80
are designed for O-rings in nitrile-butadine rubber (NBR). In FPM 70 - 10...+200 Hydraulic oil, grease, HF-D,
the case of other materials and hardnesses, there may be very good chemical resist-
FPM 90 - 10...+200
differences because of the different shrinkage behaviour of ance
the materials. These have no substantial effect ont he sealing FPM 75 - 10...+200 Especially methanol, fuel
function of the O-ring in static applications.
Material for O-rings with inner Ø d1 >200mm, with the exception of
Additional tools articles indicated by “B”. The temperatures quoted are limiting values
which must always be considered in association with the medium to
be sealed and the particular system pressure.
O-rings for which no reference number is listed in the OR
series and O-rings in other materials, can be produced from

Examples for calculating the dimensional difference

See OR Nominal Effective Dimension Effective Dimension

Series Dimension Tool
Material Dimensional Difference
Inner Cord Design Inner Inner Cord Cord
up to
Page Ø d1 Ø d2 Ø d1 up to Ø d1 Ø d2 up to Ø d2
187 20.22 3.53 N NBR 60 - 0.7% ... - 0.2% 20.08 ... 20.18 3.51 ... 3.52
195 90.00 5.00 M NBR 75 +0.2% ... +0.7% 90.18 ... 90.63 5.01 ... 5.04
196 114.00 6.00 H FPM 75 - 0.6% ... - 0.2% 113.32 ...113.77 5.96 ... 5.99
206 380.37 5.33 S FPM 90 +0.5% ... +1.0% 382.27 ...384.17 5.36 ... 5.38

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TOLERANCES TO DIN 3771, PART 1 AND
ISO 3601/I

Inner Ø d1 Tol. Inner Ø d1 Tol. Inner Ø d1 Tol. Inner Ø d1 Tol.

1.8 ... 2.79 ±0.13 67.0 ... 68.99 ±0.59 218 ... 223.9 ±1.67 ≤ 262 ±0.08
2.8 ... 4.86 ±0.14 69.0 ... 70.99 ±0.61 224 ... 229.9 ±1.71 >2.62 ... 3.0 ±0.09
4.87 ... 6.69 ±0.15 71.0 ... 72.99 ±0.63 230 ... 235.9 ±1.75 >3.00 ... 4.5 ±0.10
6.7 ... 8.75 ±0.16 73.0 ... 74.99 ±0.64 236 ... 242.9 ±1.79 >4.50 ... 5.5 ±0.13
8.76 ... 10.59 ±0.17 75.0 ... 77.49 ±0.66 243 ... 249.9 ±1.83 >5.50 ... 7.5 ±0.15
10.6 ... 11.79 ±0.18 77.5 ... 79.99 ±0.67 250 ... 257.9 ±1.88 >7.50 ... 8.5 ±0.18
11.8 ... 14.99 ±0.19 80.0 ... 82.49 ±0.69 258 ... 264.9 ±1.93 >8.50 ... 10.0 ±0.20
15.0 ... 16.99 ±0.20 82.5 ... 84.99 ±0.71 265 ... 271.9 ±1.98 545 ... 559.9 ±3.72
17.0 ... 18.99 ±0.21 85.0 ... 87.49 ±0.73 272 ... 279.9 ±2.02 560 ... 579.9 ±3.81
19.0 ... 21.19 ±0.22 87.5 ... 89.99 ±0.75 280 ... 289.9 ±2.08 580 ... 599.9 ±3.93
21.2 ... 22.39 ±0.23 90.0 ... 92.49 ±0.77 290 ... 299.9 ±2.14 600 ... 614.9 ±4.05
22.4 ... 24.99 ±0.24 92.5 ... 94.99 ±0.79 300 ... 306.9 ±2.21 615 ... 629.9 ±4.13
25.0 ... 25.79 ±0.25 95.0 ... 97.49 ±0.81 307 ... 314.9 ±2.25 630 ... 649.9 ±4.22
25.8 ... 27.99 ±0.26 97.5 ... 99.99 ±0.83 315 ... 324.9 ±2.30 650 ... 669.9 ±4.34
28.0 ... 29.99 ±0.28 100 ... 102.9 ±0.84 325 ... 334.9 ±2.37 670 ... 689.9 ±4.46
30.0 ... 31.49 ±0.29 103 ... 105.9 ±0.87 335 ... 344.9 ±2.43 ≥ 690 ±0.65%
31.5 ... 32.49 ±0.31 106 ... 108.9 ±0.89 345 ... 354.9 ±2.49
32.5 ... 34.49 ±0.32 109 ... 111.9 ±0.91 355 ... 364.9 ±2.56
34.5 ... 35.49 ±0.33 112 ... 114.9 ±0.93 365 ... 374.9 ±2.62
35.5 ... 36.49 ±0.34 115 ... 117.9 ±0.95 375 ... 386.9 ±2.68
36.5 ... 37.49 ±0.35 118 ... 121.9 ±0.97 387 ... 399.9 ±2.76
37.5 ... 38.69 ±0.36 122 ... 124.9 ±1.00 400 ... 411.9 ±2.84
38.7 ... 39.99 ±0.37 125 ... 127.9 ±1.03 412 ... 424.9 ±2.91
40.0 ... 41.19 ±0.38 128 ... 131.9 ±1.05 425 ... 436.9 ±2.99
41.2 ... 42.49 ±0.39 132 ... 135.9 ±1.08 437 ... 449.9 ±3.07
42.5 ... 43.69 ±0.40 136 ... 139.9 ±1.10 450 ... 461.9 ±3.15
43.7 ... 44.99 ±0.41 140 ... 144.9 ±1.13 462 ... 474.9 ±3.22
45.0 ... 46.19 ±0.42 145 ... 149.9 ±1.17 475 ... 486.9 ±3.30
46.2 ... 47.49 ±0.43 150 ... 154.9 ±1.20 487 ... 499.9 ±3.37
47.5 ... 48.69 ±0.44 155 ... 159.9 ±1.24 500 ... 514.9 ±3.45
48.7 ... 49.99 ±0.45 160 ... 164.9 ±1.27 515 ... 529.9 ±3.54
50.0 ... 51.49 ±0.46 165 ... 169.9 ±1.31 530 ... 544.9 ±3.63
51.5 ... 52.99 ±0.47 170 ... 174.9 ±1.34 545 ... 559.9 ±3.72
53.0 ... 54.49 ±0.48 175 ... 179.9 ±1.38 560 ... 579.9 ±3.81
54.5 ... 55.99 ±0.50 180 ... 184.9 ±1.41 580 ... 599.9 ±3.93
56.0 ... 57.99 ±0.51 185 ... 189.9 ±1.44 600 ... 614.9 ±4.05
58.0 ... 59.99 ±0.52 190 ... 194.9 ±1.48 615 ... 629.9 ±4.13
60.0 ... 61.49 ±0.54 195 ... 199.9 ±1.51 630 ... 649.9 ±4.22
61.5 ... 62.99 ±0.55 200 ... 205.9 ±1.55 650 ... 669.9 ±4.34
63.0 ... 64.99 ±0.56 206 ... 211.9 ±1.59 670 ... 689.9 ±4.46
65.0 ... 66.99 ±0.58 212 ... 217.9 ±1.63 ≥ 690 ±0.65%

Extract from DIN 3771, Part 1, 12.84 edition

Reproduced with permission of DIN, Deutsches Institut für Normung e.V. The standard should be used in the version with the latest
eddition date, which can be obtained from Beuth Verlag GMBH, Burggrafenstraße 6, 1000 Berlin 30.

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O-RINGS
PHYSICAL AND CHEMICAL PROPERTIES
OF O-RING MATERIALS

Physical and chemical properties NBR 70 NBR 80 NBR 90 FPM 70 NBR NBR FPM FPM
60 75 75 90
Density DIN 53479 g/cm3 1.23 1.20 1.32 1.22 1.31 1.25 1.90 1.85 1.18 1.21 1.92 187
±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02
Hardness DIN 53505 Shore A 70±5 70±5 80±5 78±5 88±5 86±5 70±5 70±5 60±5 73±5 72±5 91
Hardness DIN 53519 IRHD 73±5 70±5 84±5 78±5 89±5 87±5 70±5 69±5 62±5 73±5 74±5 94
Tensile strength DIN 53504 N/mm2 ≥ 14 ≥ 11 ≥ 15 ≥ 10.5 ≥ 17 ≥ 17.5 ≥ 12 ≥ 10 ≥ 10 ≥ 15.5 ≥ 17 ≥ 15
Ultimate elongation DIN 53504 % ≥ 280 ≥ 250 ≥ 280 ≥ 250 ≥ 160 ≥ 200 ≥ 140 ≥ 150 ≥ 280 ≥ 180 ≥ 200 ≥ 120
Tensile stress at DIN 53504 N/mm2 5 44 63 65 119 88 8 57 43 66 55 11
100% elongation
Resistance to tear DIN 53515 N/mm2 18 11 25 16 25 21 135 10 10 12 10 22
propagation
Low temperature DIN 53520 °C -22 -26 -20 -15 -20 -12 -505 -45 +7
reference value TR
Brittle point TS DIN 53546 °C -50 -35 -25 -30 -25 -30 -65 -60 -25

Volumetric change
ASTM oil I 168 h/100 °C % -5 -5.4 -5.3 -1.7 -3.5 -2.6 -10 -3
ASTM oil III 70 h/150 °C % +1 +1.8 +2 +1.7
ASTM oil III 168 h/100 °C % +11 +13 +5 +16 +7 +12.5 +35 +35
Service fluid No. 101 70 h/200 °C % +9.5 +10 +3

Hardness change
ASTM oil I 168 h/100 °C Points +5 +1 +5 +2 +3 +2 +6 +3
ASTM oil III 70 h/150 °C Points -2 ±0 -3 -1
ASTM oil III 168 h/100 °C Points -6 -8 -3 -12 -5 -10 -14 -15
Service-Fluid Nr.101 70 h/200 °C Points -7 -6 -7

Residual compressive set

24 h/ 70 °C DIN 53517 % ≤ 17 ≤ 11 ≤ 15 ≤ 15 ≤ 16 ≤ 20
70 h/100 °C DIN 53517 % ≤ 32 ≤ 23 ≤ 30 ≤ 40 ≤ 31 ≤ 35 ≤ 13 ≤ 14
70 h/200 °C DIN 53517 % ≤ 25 ≤ 28
24 h/ 70 °C ASTM-D % ≤ 12 ≤ 10 ≤ 14 ≤ 15 ≤ 20 ≤8 ≤ 10
395 B
70 h/100 °C ASTM-D % ≤ 20 ≤ 15 ≤ 26 ≤ 22 ≤ 33 ≤ 10 ≤ 20 ≤ 30 ≤ 30 ≤ 35
395 B
70 h/200 °C ASTM-D % ≤ 20 ≤ 42 ≤ 50
395 B

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O-RING MACHINING
O-RING MACHINING

PISTON - DYNAMIC GLAND - DYNAMIC FACE - STATIC

Groove
GROOVE Sizes
SIZES Groove
GROOVE Sizes
SIZES Static
Dynamic Applications
DYNAMIC Dynamic Applications
DYNAMIC Applications
STATIC
Hydraulics
APPLICATIONS Pneumatics
APPLICATIONS APPLICATIONS
Cross Sec.HYDRAULICS
A B Cross Sec.PNEUMATICS
A B Cross Sec. A B
mm
CROSS A mm mm
B mm
CROSS A mm mm
B mm
CROSS A mm mm
B
1.00SEC. 0.90 1.30 1.00SEC. 0.95 1.30 1.00SEC. 0.80 1.30
1.50mm mm
1.30 mm
1.90 1.50mm mm
1.35 mm
1.90 1.50mm mm
1.10 mm
1.90
1.601 0.9
1.40 1.3
2.00 1.601 0.95
1.45 1.3
2.00 1.601 0.8
1.20 1.3
2.10
1.781.5 1.3
1.50 1.9
2.30 1.781.5. 1.35
1.55 1.9
2.30 1.781.5 1.1
1.30 1.9
2.30
1.901.6 1.4
1.60 2
2.40 1.901.6 1.45
1.75 2
2.40 1.901.6 1.2
1.40 2.1
2.40
2.001.78 1.5
1.70 2.3
2.40 2.001.78 1.55
1.80 2.3
2.40 2.001.78 1.3
1.50 2.3
2.60
2.401.9 1.6
2.10 2.4
2.90 2.401.9 1.75
2.15 2.4
2.90 2.401.9 1.4
1.80 2.4
3.10
2.502 1.7
2.20 2.4
3.00 2.502 1.8
2.25 2.4
3.00 2.502 1.5
1.90 2.6
3.20
2.622.4 2.1
2.30 2.9
3.10 2.622.4 2.15
2.35 2.9
3.10 2.622.4 1.8
2.00 3.1
3.40
2.702.5 2.2
2.40 3
3.20 2.702.5 2.25
2.45 3
3.20 2.702.5 1.9
2.10 3.2
3.50
3.002.62 2.3
2.60 3.1
3.60 3.002.62 2.35
2.75 3.1
3.60 3.002.62 22.30 3.4
3.90
3.502.7 2.4
3.10 3.2
4.20 3.502.7 2.45
3.25 3.2
4.20 3.502.7 2.1
2.70 3.5
4.50
3.533 2.6
3.10 3.6
4.20 3.533 2.75
3.25 3.6
4.20 3.533 2.3
2.70 3.9
4.50
3.603.5 3.1
3.20 4.2
4.30 3.603.5 3.25
3.35 4.2
4.30 3.603.5 2.7
2.80 4.5
4.70
4.003.53 3.1
3.50 4.2
4.80 4.003.53 3.25
3.70 4.2
4.80 4.003.53 2.7
3.15 4.5
5.20
4.503.6 3.2
4.00 4.3
5.40 4.503.6 3.35
4.20 4.3
5.40 4.503.6 2.8
3.60 4.7
5.80
5.004 3.5
4.45 4.8
6.00 5.004 3.7
4.65 4.8
6.00 5.004 3.15
4.00 5.2
6.50
5.334.5 44.70 5.4
6.40 5.334.5 4.2
4.95 5.4
6.40 5.334.5 3.6
4.30 5.8
6.90
5.505 4.45
4.95 6
6.60 5.505 4.65
5.15 6
6.60 5.505 44.50 6.5
7.10
5.33 4.7 6.4 5.33 4.95 6.4 5.33 4.3 6.9

O-RINGS
5.70 5.10 6.90 5.70 5.35 6.90 5.70 4.65 7.40
6.00
5.5 4.95
5.40
6.6
7.20 6.00
5.5 5.15
5.65
6.6
7.20 6.00
5.5 4.5
4.95
7.1
7.80
5.7 5.1 6.9 5.7 5.35 6.9 5.7 4.65 7.4
6.50 5.80 7.80 6.50 6.10 7.80 6.50 5.40 8.40
6 5.4 7.2 6 5.65 7.2 6 4.95 7.8
6.99 6.30 8.40 6.99 6.60 8.40 6.99 5.85 9.10
6.5 5.8 7.8 6.5 6.1 7.8 6.5 5.4 8.4
7.00 6.30 8.40 7.00 6.60 8.40 7.00 5.85 9.10
6.99 6.3 8.4 6.99 6.6 8.4 6.99 5.85 9.1
7.50 6.70 9.00 7.50 7.10 9.00 7.50 6.30 9.70
7 6.3 8.4 7 6.6 8.4 7 5.85 9.1
8.00 7.20 9.60 8.00 7.60 9.60 8.00 6.75 10.40
7.5 6.7 9 7.5 7.1 9 7.5 6.3 9.7
8.40 7.60 10.10 8.40 7.90 10.10 8.40 7.15 10.90
8 7.2 9.6 8 7.6 9.6 8 6.75 10.4
8.50 7.70 10.20 8.50 8.00 10.20 8.50 7.25 11.00
8.4 7.6 10.1 8.4 7.9 10.1 8.4 7.15 10.9
9.00 8.20 10.80 9.00 8.50 10.80 9.00 7.70 11.70
8.5 7.7 10.2 8.5 8 10.2 8.5 7.25 11
9.50 8.60 11.40 9.50 9.00 11.40 9.50 8.20 12.30
9 8.2 10.8 9 8.5 10.8 9 7.7 11.7
10.00 9.10 12.00 10.00 9.50 12.00 10.00 8.65 13.00
9.5 8.6 11.4 9.5 9 11.4 9.5 8.2 12.3
When using back-up rings “B” should be increased by width of the back-up ring. 12
10 9.1 12 10 9.5 10 8.65 13
When using back-up rings "B" should be increased by width of the back-up ring.

Pounds Per Square Inch POUNDS PER SQUARE INCH

100 200
100 300
200 400
300 600
400 800
600 1000 1000
800 15001500
2000
20003000
30004000
4000 5000
5000 6000
6000
E With Back-Up Ring 0.036 0.032 0.028 0.026 0.024 0.021 0.018 0.014 0.010 0.006 0.004 0.003 0.002

EE Without
WITH BACK-UP
back-upRING
ring .032 0.018
.036 0.022
0.031 0.025 .028 .026
0.014 .024 0.007.018
0.010 .021 0.004.014 .010
0.002 .006 .004 .003 .002

E WITHOUT BACK-UP RING .031 .025 .022 .018 .014 .010 .007 .004 .002

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O-RINGS
O-RING REFERENCE CHART ~ P SIZE
JIS B 2401 Reciprocating O-Ring Reference Chart

Actual Size Gland Size Backup Ring Spiral

No.
W d D D’ A d’ B W’ T Z
P3 2.8 ± 0.12 6.6 6 3 3 6
P4 3.8 7.6 7 4 4 7
P5 4.8 8.6 8 5 5 8
P6 1.9 ± 0.07 5.8 9.6 9 6 6 9 1.5 0.7 1.2
P7 6.8 10.6 10 7 7 10
P8 7.8 11.6 11 8 8 11
P9 8.8 12.6 12 9 9 12
P 10 9.8 13.6 14 10 10 13
P 10A 9.8 14.6 14 10 10 14
P 11 10.8 15.6 15 11 11 15
P 11.2 11.0 15.8 15.2 11.2 11.2 15.2
P 12 11.8 16.6 16 12 12 16
P 12.5 12.3 17.1 16.5 12.5 12.5 16.5
P 13 12.8 17.6 17 13 13 17
P 14 13.8 18.6 18 14 14 18
P 15 2.4 ± 0.07 14.8 19.6 19 15 15 19 2.0 0.7 1.4
P 16 15.8 20.6 20 16 16 20
P 17 16.8 21.6 21 17 17 21
P 18 178 22.6 22 18 18 22
P 19 18.8 23.6 23 19 19 23
P 20 19.8 ± 0.15 24.6 24 20 20 24
P 21 20.8 25.6 25 21 21 25
P 22 21.8 26.6 26 22 22 26
P 22A 21.7 28.7 28 22 22 28
P 22.4 22.1 29.1 28.4 22.4 22.4 28.4
P 24 237 30.7 30 24 24 30
P 25 24.7 31.7 31 25 25 31
P 25.5 25.2 32.2 31.5 25.5 25.5 31.5
P 26 25.7 32.7 32 26 26 32
P 28 27.7 34.7 34 28 28 34
P 29 28.7 35.7 35 29 29 35
P 29.5 29.2 36.2 35.5 29.5 29.5 35.5
P 30 29.7 36.7 36 30 30 36
P 31 30.7 37.7 37 31 31 37
P 31.5 31.2 38.2 37.5 31.5 31.5 37.5
P 32 31.7 38.7 38 32 32 38
P 34 33.7 40.7 40 34 34 40
3.5 ± 0.1 30 0.7 2.5
P 35 34.7 41.7 41 35 35 41
P 35.5 35.2 42.2 41.5 35.5 35.5 41.5
P 36 35.7 42.7 42 36 36 42
P 38 37.7 44.7 44 38 38 44
P 39 38.7 45.7 45 39 39 45
P 40 39.7 46.7 46 40 40 46
P 41 40.7 47.7 47 41 41 47
P 42 41.7 ± 0.05 48.7 48 42 42 48
P 44 43.7 50.7 50 44 44 50
P 45 44.7 51.7 51 45 45 51
P 46 45.7 52.7 52 46 46 52
P 48 47.7 54.7 54 48 48 54
P 49 48.7 55.7 55 49 49 55
P 50 49.7 56.7 56 50 50 56
P 44.5 44.5 55.9 50.5 44.5 44.5 50.5
P 48A 47.6 59.0 58 48 48 58
P 50A 49.6 61.0 60 50 50 60
P 52 51.6 63.0 62 52 52 62
P 53 5.7 ± 0.15 52.6 64.0 63 53 53 63 50 0.9 4.5
P 55 54.6 66.0 65 55 55 65
P 56 55.6 67.0 66 56 56 66
P 58 57.6 69.0 68 58 58 68
P 60 59.6 71.0 70 60 60 70

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O-RING REFERENCE CHART ~ P SIZE (continued)

JIS B 2401 Reciprocating O-Ring Reference Chart

Actual Size Gland Size Backup Ring Spiral

No.
W d D D’ A d’ B W’ T Z
P 62 61.6 ± 0.05 73.0 72 62 62 72
P 63 62.6 74.0 73 63 63 73
P 65 64.6 76.0 75 65 65 75
P 67 66.6 78.0 78 67 67 78
P 68 67.6 79.0 79 68 68 79
P 70 69.6 81.0 81 70 70 81
P 71 70.6 ± 0.4 82.0 81 71 71 81
P 75 74.6 86.0 85 75 75 85
P 80 79.6 91.0 90 80 80 90
P 85 84.6 96.0 95 85 85 95
P 90 89.6 101.0 100 90 90 100
P 95 94.6 106.0 105 95 95 105
P 100 5.7 ± 0.15 99.6 111.0 110 100 100 110 5.0 0.9 4.5
P 102 101.6 113.0 112 102 102 112
P 105 104.6 116.0 115 105 105 115
P 110 109.6 121.0 120 110 110 120
P 112 111.6 123.0 122 112 112 122
P 115 114.6 126.0 125 115 115 125
P 120 119. 6 131.0 130 120 120 130
P 125 124.6 136.0 135 125 125 135
P 130 129.6 ± 0.6 141.0 140 130 130 140
P 132 131.6 143.0 142 132 132 142
P 135 134.6 146.0 145 135 135 145
P 140 139.6 151.0 150 140 140 150
P 145 144.6 156.0 155 145 145 155
P 150 149.6 161.0 160 150 150 160
P 150A 8.4 ± 0.15 149.5 166.3 165 150 165
P 155 154.5 171.3 170 155 155 170
P 160 159.5 176.3 175 160 160 175
P 165 164.5 181.3 180 165 165 180
P 170 169.5 186.3 185 170 170 185
P 175 174.5 191.3 190 175 175 190
P 180 179.5 196.3 196 180 180 195
P 185 184.5 ± 0.8 201.3 200 185 185 200
P 190 189.5 206.3 205 190 190 205
P 195 194.5 211.3 210 195 195 210
P 200 199.5 216.3 215 200 200 215
P 205 204.5 221.3 220 205 205 220
P 209 208.5 225.3 224 209 209 224
P 210 209.5 226.3 225 210 210 225
P 215 214.5 231.3 230 215 215 230
P 220 219.5 236.3 235 220 220 235
P 225 224.5 241.3 240 225 225 240
8.4 ± 0.15 7.5 1.4 6.0
P 230 229.5 246.3 245 230 230 245
P 235 234.5 251.3 250 235 235 250
P 240 239.5 256.3 255 240 240 255
P 245 244.5 261.3 260 245 245 260
P 250 249.5 266.3 265 250 250 265
P 255 254.5 271.3 270 255 255 270
P 260 259.5 276.3 275 260 260 275
P 265 264.5 281.3 280 265 265 280
P 270 269.5 286.3 285 270 270 285
P 275 274.5 291.3 290 275 275 290
P 280 279.5 296.3 295 280 280 295
P 285 284.5 301.3 300 285 285 300
P 290 289.5 306.3 305 290 290 305
P 295 294.5 311.3 310 295 295 310
P 300 299.5 316.3 315 300 300 315
P 315 314.5 ± 1.0 331.3 330 315 315 330
P 320 319.5 336.3 335 320 320 335

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O-RINGS
O-RING REFERENCE CHART ~ P SIZE (continued)
O-RING REFERENCE CHART ~ P - SIZE

JIS
JIS B 2401 Reciprocating
B 2401 O-Ring Reference
Reciprocating O-Ring ReferenceChart
Chart

Actual Size Gland BACKSpiral

UP
ACTUAL SIZE GLANDSize
SIZE Backup Ring
No.
NO. RING SPIRAL
W
W d
d D
D D'
D’ A
A
d’ d' B B
W’ W'
T T
ZZ
P P325
325 324.5324.5
± 0.05± 0.05
341.3 341.3 340340 325
325 325 325 340 340
P P330
330 329.5329.5 346.3 346.3 345345 330
330 330 330 345 345
P P335
335 334.5334.5 351.3 351.3 350350 335
335 335 335 350 350
P P340
340 339.5339.5 356.3 356.3 355355 340
340 340 340 355 355
P P355
355 8.4 0.15
8.4± ± 0.15354.5354.5 371.3 371.3 370370 355
355 355 355 370 370 7.5 7.5 1.4 1.4 6.0
6.0
P P360
360 359.5359.5 376.3 376.3 375375 360
360 360 360 375 375
P 375 374.5 391.3 390 375 375 390
P 375 374.5 391.3 390 375 375 390
P 385 384.5 401.3 400 385 385 400
P 385 384.5 401.3 400 385 385 400
P 400 399.5 416.3 415 400 400 415
P 400 399.5 416.3 415 400 400 415

* The permitted error of 4C (JIS No.) should be three times as large as the above mentioned.
* The permitted error of 4D (JIS No.) should be two times as large as the above mentioned.
* Inside diameter of backup ring should be (A) measured.

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O-RING REFERENCE CHART ~ G SIZE
JIS B 2401 Reciprocating O-Ring Reference Chart

Actual Size Gland Size Backup Ring Spiral

No.
W d D D’ A d’ B W’ T Z
G 20 19.4 ± 0.15 25.6 25 20 20 25
G 21 20.4 26.6 26 21 21 26
G 22 21.4 27.6 27 22 22 27
G 23 22.4 28.6 28 23 23 28
G 24 23.4 29.6 29 24 24 29
G 25 24.4 30.6 30 25 25 30
G 30 29.4 35.6 35 30 30 35
G 35 34.4 40.6 40 35 35 40
G 36 35.4 41.6 41 36 36 41
G 39 38.4 44.6 44 39 39 44
G 40 39.4 45.6 45 40 40 45
G 42 41.4 ± 0.25 47.6 47 42 42 47
G 45 44.4 50.6 50 45 45 50
G 50 49.4 55.6 55 50 50 55
G 55 54.4 60.6 60 55 55 60
G 60 59.4 65.6 65 60 60 65
G 65 64.4 70.6 70 65 65 70
G 70 3.1 ± 0.1 69.4 75.6 75 70 70 75 2.5 0.7 4.5
G 75 74.4 ± 0.4 80.6 80 75 75 80
G 80 79.4 85.6 85 80 80 85
G 85 84.4 90.6 90 85 85 90
G 90 89.4 95.6 95 90 90 95
G 94 93.4 99.6 99 94 94 99
G 95 94.4 100.6 100 95 95 95
G 100 99.4 105.6 105 100 100 105
G 102 101.4 107.6 107 102 102 107
G 105 104.4 110.6 110 105 105 110
G 110 109.4 115.6 115 110 110 115
G 115 114.4 120.6 120 115 115 120
G 120 119.4 125.6 125 120 120 125
G 125 124.4 130.6 130 125 125 130
G 130 129.4 ± 0.6 135.6 135 130 130 135
G 135 134.4 140.6 140 135 135 140
G 140 139.4 145.6 145 140 140 145
G 141 140.4 146.6 146 141 141 146
G 145 144.4 150.6 150 145 145 150
G 150 5.7 ± 0.15 149.3 160.7 160 150 160
G 155 154.3 165.7 165 155 155 165
G 160 159.3 170.7 170 160 160 170
G 165 164.3 175.7 175 165 165 175
G 170 169.3 180.7 180 170 170 180
G 175 174.3 185.7 185 175 175 185
G 180 179.3 190.7 190 180 180 190
G 185 184.3 ± 0.8 195.7 195 185 185 195
G 190 189.3 200.7 200 190 190 200
G 195 194.3 205.7 205 195 195 205
G 200 199.3 210.7 210 200 200 210
G 205 204.3 215.7 215 205 205 210
5.7 ± 0.15 5.0 0.9 6.0
G 210 209.3 220.7 220 210 210 220
G 215 214.3 225.7 225 215 215 225
G 220 219.3 230.7 230 220 220 230
G 225 224.3 235.7 235 225 225 235
G 230 229.3 240.7 240 230 230 240
G 235 234.3 245.7 245 235 235 245
G 240 239.3 250.7 250 240 240 250
G 245 244.3 255.7 255 245 245 255
G 250 249.3 260.7 260 250 250 260
G 255 254.3 265.7 265 255 255 265
G 260 259.3 270.7 270 260 260 270
G 265 264.3 275.7 275 265 265 275

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O-RINGS
O-RING REFERENCE CHART ~ G SIZE (continued)
O-RING REFERENCE CHART ~ G - SIZE

JIS B 2401 Static O-Ring Reference Chart

JIS B 2401 Static O-Ring Reference Chart
BACK UP
ACTUAL SIZE GLAND SIZE
NO. Actual Size Gland Size Backup Ring Spiral
RING SPIRAL
No.
WW d d D D D' D’ A
A d’ d' B B W’ W' T T ZZ
GG270
270 ± 0.05± 0.05
269.3269.3 280.7 280.7 280
280 270
270 270 270280 280
G 275 274.3 285.7 285 275 275 285
G 275 274.3 285.7 285 275 275 285
G 280 279.3 290.7 290 280 280 290
GG280
285 284.3279.3 295.7 290.7 290
295 280
285 280 285290 295
GG285
290 289.3284.3 300.7 295.7 295
300 285
290 285 290295 300
GG290
295 294.3289.3 305.7 300.7 300
305 290
295 290 295300 305
GG295
300 299.3294.3 310.7 305.7 305
310 295
300 295 300305 310
GG300
310 5.7 ± 0.15 309.3299.3 320.7 310.7 310
320 300
310 300 310310 320 5.0 0.9 6.0
GG310
315 5.7 ± 0.15314.3309.3 325.7 320.7 325
320 315
310 310 315320 325 5 0.9 6
GG315
370 369.3314.3 380.7 325.7 380
325 370
315 315 370325 380
GG370
380 379.3369.3 390.7 380.7 390
380 380
370 370 380380 390
GG380
390 389.3379.3 400.7 390.7 400
390 390
380 380 390390 400
GG390
410 409.3389.3 420.7 400.7 420
400 410
390 390 410400 420
GG410
435 434.3409.3 445.7 420.7 445
420 435
410 410 435420 445
G 440
G 435 439.3434.3 450.7 445.7 450
445 440
435 435 440445 450
G 470 469.3 480.7 480 470 470 480
G 440 439.3 450.7 450 440 440 450
G 470 469.3 480.7 480 470 470 480

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O-RING REFERENCE CHART ~ V SIZE
O-RING REFERENCE CHART ~ V - SIZE

JIS B 2401 O-Ring for Vacuum Flange and Applied Flange Size Reference Chart (m/m)
JIS B 2401 O-Ring for Vacuum Flange and Applied Flange Size Reference Chart (m/m)
NOMINAL SIZE ACTUAL SIZE APPLIED TUBE GROOVE

V 430 430 442 6 ± 0.15 425.5 ± 0.8 437.5 400 420 8 ± 0.1 4.5 ± 0.1
VV 175
480 175
480 500 183
10 ± 0.3 475.04±±0.8
0.1 173.0450
495.0 ± 0.6
181 5 ± 0.1
470 8 ±30.1± 0.1
4.5 ± 0.1
VV 225
530 225
530 550 237 0.3
10 ± 524.56±±0.8
0.15 222.5 ± 0.8
544.5 234.5
500 8 ± 0.1
520 12 ±4.5
0.1 ± 70.1
± 0.1
V 585 585 605 10 ± 0.3 579.0 ± 1.0 599.0 550 575 12 ± 0.1 7 ± 0.1
VV 275
640
275
640 660
287
10 ± 0.3
6 ± 0.15
633.5 ± 1.0
272.0600
653.5
± 0.8
284 8 ± 0.1
630
4.5 ± 0.1
12 ± 0.1 7 ± 0.1
V 325 325 337 6 ± 0.15 321.5 ± 0.8 333.5 8 ± 0.1 4.5 ± 0.1
VV 380
690 380
690 710 392
10 ± 0.3 683.06±±1.0
0.15 703.0
376.0650
± 0.8 388 8 ± 0.1
680 12 ±4.5
0.1±70.1
± 0.1
V 740 740 760 10 ± 0.3 732.5 ± 1.2 752.5 700 730 12 ± 0.1 7 ± 0.1
V 790 790 810 10 ± 0.3 782.0 ± 1.2 802.0 750 780 12 ± 0.1 7 ± 0.1
V V 430
845 430
845 865 442
10 ± 0.3 836.56±±1.2
0.15 856.5
425.5800
± 0.8 437.5 8± 0.1
835 12 ±4.5
0.1 ±70.1
± 0.1
V V 480
1055 480
1055 1075 500
10 ± 0.3 104410 ± 0.3 1064.0
± 1.4 475.01000
± 0.8 495 8± 1000
0.1 12 ±4.5
0.1 ±70.1
± 0.1

*VThe permitted
530 error530 550be three times 10
of 4C (JIS No.) should ± 0.3
as large 524.5
as the above ± 0.8
mentioned. 544.5 12 ± 0.1 7 ± 0.1
*VThe permitted
585 error585 605be two times as10large
of 4D (JIS No.) should ± 0.3
as the above579.0 ± 1.0
mentioned. 599 12 ± 0.1 7 ± 0.1
V 640 640 660 10 ± 0.3 633.5 ± 1.0 653.5 12 ± 0.1 7 ± 0.1

V 690 690 710 10 ± 0.3 683.0 ± 1.0 703 12 ± 0.1 7 ± 0.1

V 740 740 760 10 ± 0.3 732.5 ± 1.2 752.5 12 ± 0.1 7 ± 0.1
V 790 790 810 10 ± 0.3 782.0 ± 1.2 802 12 ± 0.1 7 ± 0.1
V 845 845 865 10 ± 0.3 836.5 ± 1.2 856.5 12 ± 0.1 7 ± 0.1
V 1055 1055 1075 10 ± 0.3 1044 ± 1.4 1064 12 ± 0.1 7 ± 0.1

* The permitted error of 4C (JIS No.) should be three times as large as the above mentioned.
* The permitted error of 4D (JIS No.) should be two times as large as the above mentioned.

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O-RINGS
O-RING REFERENCE CHART ~ S SIZE
Table of Dimensions: O-Rings for Static Sealing
(Oz ST Standards: Rubber Materials: Nitrile Rubber)
Dimensions of O-rings Dimensions of O-rings
Nominal Size Nominal Size
Thickness (W) Inner Diameter (d) Thickness (W)
S3 2.5 S 44 43.5
S4 3.5 S 45 44.5
S5 4.5 S 46 45.5
S6 5.5 S 48 47.5
S7 6.5 S 50 49.5
S8 7.5 S 53 52.5
S9 8.5 S 55 54.5 ± 0.15
S 10 9.5 S 56 55.5
S 11.2 1.5 ± 0.13 10.7 ± 0.15 S 60 59.5
S 12 11.5 S 63 62.5
S 12.5 12.0 S 65 64.5
S 14 13.5 S 67 66.5
S 15 14.5 S 70 69.5
S 16 15.5
70.5
S 18 17.5 S 71
74.5
S 20 19.5 S 75
79.5
S 22 21.5 S 80
84.5
S 85
S 22.4 21.9 89.5
S 90
S 24 23.5 94.5
S 95
S 25 24.5 2.0 ± 0.1 99.5
S 100 ± 0.40
S 26 25.5 104.5
S 105
S 26 27.5 109.5
S 110
S 29 28.5 111.5
S 112
S 30 29.5 114.5
S 115
S 31.5 31.0 116.5
S 117
S 32 31.5 119.5
S 120
S 34 2.0 ± 0.1 33.5 124.5
S 125
S 35 34.5
129.5
S 35.5 35.0
S 130 131.5
S 36 35.5
S 132 134.5
S 38 37.5
± 0.25 S 135 139.5
S 39 38.5
S 140 144.5
S 40 39.5
S 145 149.5 ± 0.60
S 150 159.5
S 42 41.5
S 160 169.5
S 43 42.5
S 170 179.5
S 180 179.5
S 190 189.5
S 195 194.5

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O-RING ~ DIN 3771 (SO 3601/1)

Dimensions of O-rings Dimensions of O-rings

ID Cross Section ID Cross Section
1.80 14 ± 0.19
2.00
± 0.13 15
2.24 ± 0.20
16
2.50
17
2.80 ± 0.21
18
3.15
3.55 19
± 0.14 ± 0.22
3.75 20
4.00 21.2 ± 0.23
4.50
22.4
4.87 ± 0.24
23.6
5.00
5.15 25 ± 0.25
5.30 ± 0.15 25.8
± 0.26 2.65 ± 0.09
5.60 26.5
6.00
28 ± 0.28
6.30
30 ± 0.29
6.70
6.90 1.8 ± 0.08 31.5 ± 0.31
7.10 32.5
± 0.16 ± 0.32
7.50 33.5
8.00
8.50 34.5 ± 0.33
8.76 35.5 ± 0.34
9.00 36.5 ± 0.35
± 0.17
9.50
10.00 37.5 ± 0.36

10.60 38.7 ± 0.37

± 0.18
11.20 18 ± 0.21
11.80 19
± 0.22
12.50 20
± 0.19
13.20
21.2 ± 0.23
14.00
22.4
15.00 ± 0.24
± 0.20 23.6
16.00
25 ± 0.25
17.00 ± 0.21 3.55 ± 0.10
25.8
± 0.26
26.5
28 ± 0.28
30 ± 0.29
31.5 ± 0.31
32.5
± 0.32
33.5

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O-RINGS
O-RING ~ DIN 3771 (SO 3601/1) (continued)

Dimensions of O-rings Dimensions of O-rings

ID Cross Section ID Cross Section
34.5 ± 0.33 109 ± 0.91
35.5 ± 0.34 112 ± 0.93
36.5 ± 0.35 115 ± 0.95
37.5 ± 0.36 118 ± 0.97
38.7 ± 0.37 122 ± 1.00
40 ± 0.38 125 ± 1.03
41.2 ± 0.39 128 ± 1.05
42.5 ± 0.40 132 ± 1.08
43.7 ± 0.41 136 ± 1.10
45 ± 0.42 140 ± 1.13
46.2 ± 0.43 145 ± 1.17
3.55 ± 0.10
47.5 ± 0.44 150 ± 1.20
48.7 ± 0.45 155 ± 1.24
50 ± 0.46 160 ± 1.27
51.5 ± 0.47 165 ± 1.31
53 ± 0.48 170 ± 1.34
54.5 ± 0.50 175 ± 1.38
56 ± 0.51 180 ± 1.41
58 ± 0.52 185 ± 1.44
60 ± 0.54 190 ± 1.48
3.55 ± 0.10
61.5 ± 0.55 195 ± 1.51
63 ± 0.56 200 ± 1.55
65 ± 0.58 40 ± 0.38
67 ± 0.59 41.2 ± 0.39
69 ± 0.61 42.5 ± 0.40
71 ± 0.63 43.7 ± 0.41
73 ± 0.64 45 ± 0.42
75 ± 0.66 46.2 ± 0.43
77.5 ± 0.67 47.5 ± 0.44
80 ± 0.69 48.7 ± 0.45
82.5 ± 0.71 50 ± 0.46
5.3 ± 0.13
85 ± 0.73 51.5 ± 0.47
87.5 ± 0.75 53 ± 0.48
90 ± 0.77 54.5 ± 0.50
92.5 ± 0.79 56 ± 0.51
95 ± 0.81 58 ± 0.52
97.5 ± 0.83 60 ± 0.54
100 ± 0.84 61.5 ± 0.55
103 ± 0.87 63 ± 0.56
106 ± 0.89 65 ± 0.58

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O-RING ~ DIN 3771 (SO 3601/1) (continued)

Dimensions of O-rings Dimensions of O-rings

ID Cross Section ID Cross Section
67 ± 0.59 212 ± 1.63
69 ± 0.61 218 ± 1.67
71 ± 0.63 224 ± 1.71
73 ± 0.64 230 ± 1.75
75 ± 0.66 236 ± 1.79
77.5 ± 0.67 243 ± 1.83
80 ± 0.69 250 ± 1.88
82.5 ± 0.71 258 ± 1.93
85 ± 0.73 265 ± 1.98
87.5 ± 0.75 272 ± 2.02
90 ± 0.77 280 ± 2.08
92.5 ± 0.79 290 ± 2.14
95 ± 0.81 300 ± 2.21
97.5 ± 0.83 307 ± 2.25
100 ± 0.84 315 ± 2.30
103 ± 0.87 325 ± 2.37
106 ± 0.89 335 ± 2.43
109 ± 0.91 345 ± 2.49
112 ± 0.93 355 ± 2.56
115 ± 0.95 365 ± 2.62
5.3 ± 0.13
118 ± 0.97 375 ± 2.68 7 ± 0.15
122 ± 1.00 387 ± 2.76
125 ± 1.03 400 ± 2.84
128 ± 1.05 412 ± 2.91
132 ± 1.08 425 ± 2.99
136 ± 1.10 437 ± 3.07
140 ± 1.13 450 ± 3.15
145 ± 1.17 462 ± 3.22
150 ± 1.20 475 ± 3.30
155 ± 1.24 487 ± 3.37
160 ± 1.27 500 ± 3.45
165 ± 1.31 515 ± 3.54
170 ± 1.34 530 ± 3.63
175 ± 1.38 545 ± 3.72
180 ± 1.41 560 ± 3.81
185 ± 1.44 580 ± 3.93
190 ± 1.48 600 ± 4.05
195 ± 1.51 615 ± 4.13
200 ± 1.55 630 ± 4.22
206 ± 1.59 650 ± 4.34
670 ± 4.46

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O-RINGS
IMPERIAL
IMPERIAL O-RINGS
O-RINGS

N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-001 1/32 3/32 - 0.74 1.02 .08

BS-002 3/64 9/64 - 1.07 1.27 .08
BS-003 1/16 3/16 1/16 1.42 1.52 .08
BS-004 5/64 13/64 1/16 1.78 1.78 .08
BS-005 7/64 15/64 1/16 2.57 1.78 .08
BS-006 1/8 1/4 1/16 2.90 1.78 .08
BS-007 5/32 9/32 1/16 3.68 1.78 .08
BS-008 3/16 5/16 1/16 4.47 1.78 .08
BS-009 7/32 11/32 1/16 5.28 1.78 .08
BS-010 1/4 3/8 1/16 6.07 1.78 .08
BS-011 5/16 7/16 1/16 7.65 1.78 .08
BS-012 3/8 1/2 1/16 9.25 1.78 .08
BS-013 7/16 9/16 1/16 10.82 1.78 .08
BS-014 1/2 5/8 1/16 12.42 1.78 .08
BS-015 9/16 11/16 1/16 14.00 1.78 .08
BS-016 5/8 3/4 1/16 15.60 1.78 .08
BS-017 11/16 13/16 1/16 17.17 1.78 .08
BS-018 3/4 7/8 1/16 18.77 1.78 .08
BS-019 13/16 15/16 1/16 20.35 1.78 .08
BS-020 7/8 1 1/16 21.95 1.78 .08
BS-021 15/16 1.1/16 1/16 23.52 1.78 .08
BS-022 1 1.1/18 1/16 25.12 1.78 .08
BS-023 1.1/16 1.3/16 1/16 26.70 1.78 .08
BS-024 1.1/8 1.1/4 1/16 28.30 1.78 .08
BS-025 1.3/16 1.5/16 1/16 29.87 1.78 .08
BS-026 1.1/4 1.3/8 1/16 31.47 1.78 .08
BS-027 1.5/16 1.7/16 1/16 33.05 1.78 .08
BS-028 1.3/8 1.1/2 1/16 34.65 1.78 .08
BS-029 1.1/2 1.5/8 1/16 37.82 1.78 .08
BS-030 1.5/8 1.3/4 1/16 41.00 1.78 .08
BS-031 1.3/4 1.7/8 1/16 44.17 1.78 .08
BS-032 1.7/8 2 1/16 47.37 1.78 .08
BS-033 2 2.1/8 1/16 50.52 1.78 .08
BS-034 2.1/8 2.1/4 1/16 53.67 1.78 .08
BS-035 2.1/4 2.3/8 1/16 56.87 1.78 .08
BS-036 2.3/8 2.1/2 1/16 60.05 1.78 .08
BS-037 2.1/2 2.5/8 1/16 63.22 1.78 .08
BS-038 2.5/8 2.3/4 1/16 66.40 1.78 .08
BS-039 2.3/4 2.7/8 1/16 69.57 1.78 .08
BS-040 2.7/8 3 1/16 72.75 1.78 .08
BS-041 3 3.1/8 1/16 75.92 1.78 .08
BS-042 3.1/4 3.3/8 1/16 82.27 1.78 .08
BS-043 3.1/2 3.5/8 1/16 88.62 1.78 .08
BS-044 3.3/4 3.7/8 1/16 94.97 1.78 .08
BS-045 4 4.1/8 1/16 101.34 1.78 .08
BS-046 4.1/4 4.3/8 1/16 107.70 1.78 .08
BS-047 4.1/2 4.5/8 1/16 114.00 1.78 .08
BS-048 4.3/4 4.7/8 1/16 120.40 1.78 .08
BS-049 5 5.1/8 1/16 126.76 1.78 .08
BS-050 5.1/4 5.3/8 1/16 133.07 1.78 .08

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IMPERIAL
IMPERIAL O-RINGS O-RINGS
N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-102 1/16 1/4 3/32 1.24 2.62 .08

BS-103 3/32 9/32 3/32 2.06 2.62 .08
BS-104 1/18 5/16 3/32 2.84 2.62 .08
BS-105 5/32 11/32 3/32 3.63 2.62 .08
BS-106 3/16 3/8 3/32 4.42 2.62 .08
BS-107 7/32 13/32 3/32 5.23 2.62 .08
BS-108 1/4 7/16 3/32 6.02 2.62 .08
BS-109 5/16 1/2 3/32 7.59 2.62 .08
BS-110 3/8 9/16 3/32 9.19 2.62 .08
BS-111 7/16 5/8 3/32 10.77 2.62 .08
BS-112 1/2 11/16 3/32 12.37 2.62 .08
BS-113 9/16 3/4 3/32 13.94 2.62 .08
BS-114 5/8 13/16 3/32 15.54 2.62 .08
BS-115 11/16 7/8 3/32 17.12 2.62 .08
BS-116 3/4 15/16 3/32 18.72 2.62 .08
BS-117 13/16 1 3/32 20.29 2.62 .08
BS-118 7/8 1.1/16 3/32 21.89 2.62 .08
BS-119 15/16 1.1/8 3/32 23.47 2.62 .08
BS-120 1 1.3/16 3/32 25.07 2.62 .08
BS-121 1.1/16 1.1/4 3/32 26.64 2.62 .08
BS-122 1.1/8 1.5/16 3/32 28.24 2.62 .08
BS-123 1.3/16 1.3/8 3/32 29.82 2.62 .08
BS-124 1.1/4 1.7/16 3/32 31.42 2.62 .08
BS-125 1.5/16 1.1/2 3/32 32.99 2.62 .08
BS-126 1.3/8 1.9/16 3/32 34.59 2.62 .08
BS-127 1.7/16 1.5/8 3/32 36.17 2.62 .08
BS-128 1.1/2 1.11/16 3/32 37.77 2.62 .08
BS-129 1.9/16 1.3/4 3/32 39.34 2.62 .08
BS-130 1.5/8 1.13/16 3/32 40.94 2.62 .08
BS-131 1.11/16 1.7/8 3/32 42.52 2.62 .08
BS-132 1.3/4 1.15/16 3/32 44.12 2.62 .08
BS-133 1.13/16 2 3/32 45.69 2.62 .08
BS-134 1.7/8 2.1/16 3/32 47.29 2.62 .08
BS-135 1.15/16 2.1/8 3/32 48.90 2.62 .08
BS-136 2 2.3/16 3/32 50.47 2.62 .08
BS-137 2.1/16 2.1/4 3/32 52.07 2.62 .08
BS-138 2.1/8 2.5/16 3/32 53.64 2.62 .08
BS-139 2.3/16 2.3/8 3/32 55.25 2.62 .08
BS-140 2.1/4 2.7/16 3/32 56.82 2.62 .08
BS-141 2.5/16 2.1/2 3/32 58.42 2.62 .08
BS-142 2.3/8 2.9/16 3/32 60.00 2.62 .08
BS-143 2.7/16 2.5/8 3/32 61.60 2.62 .08
BS-144 2.1/2 2.11/16 3/32 63.17 2.62 .08
BS-145 2.9/16 2.3/4 3/32 64.77 2.62 .08
BS-146 2.5/8 2.13/16 3/32 66.34 2.62 .08
BS-147 2.11/16 2.7/8 3/32 67.95 2.62 .08
BS-148 2.3/4 2.15/16 3/32 69.52 2.62 .08
BS-149 2.13/16 3 3/32 71.12 2.62 .08
BS-150 2.7/8 3.1/16 3/32 72.69 2.62 .08
BS-151 3 3.3/16 3/32 75.87 2.62 .08

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O-RINGS
IMPERIAL
IMPERIAL O-RINGS
O-RINGS
N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL O-RING

#AS
INCHES CROSS SECTION
568
ID OD X SEC ID X SEC +/-

BS-152 3.1/4 3.7/16 3/32 82.22 2.62 .08

BS-153 3.1/2 3.11/16 3/32 88.57 2.62 .08
BS-154 3.3/4 3.15/16 3/32 94.92 2.62 .08
BS-155 4 4.3/16 3/32 101.27 2.62 .08
BS-156 4.1/4 4.7/16 3/32 107.62 2.62 .08
BS-157 4.1/2 4.11/16 3/32 113.97 2.62 .08
BS-158 4.3/4 4.15/16 3/32 120.32 2.62 .08
BS-159 5 5.3/16 3/32 126.67 2.62 .08
BS-160 5.1/4 5.7/16 3/32 133.00 2.62 .08
BS-161 5.1/2 5.11/16 3/32 139.37 2.62 .08
BS-162 5.3/4 5.15/16 3/32 145.72 2.62 .08
BS-163 6 6.3/16 3/32 152.07 2.62 .08
BS-164 6.1/4 6.7/16 3/32 158.42 2.62 .08
BS-165 6.1/2 6.11/16 3/32 164.77 2.62 .08
BS-166 6.3/4 6.15/16 3/32 171.12 2.62 .08
BS-167 7 7.3/16 3/32 177.47 2.62 .08
BS-168 7.1/4 7.7/16 3/32 183.82 2.62 .08
BS-169 7.1/2 7.11/16 3/32 190.17 2.62 .08
BS-170 7.3/4 7.15/16 3/32 196.52 2.62 .08
BS-171 8 8.3/16 3/32 202.87 2.62 .08
BS-172 8.1/4 8.7/16 3/32 209.22 2.62 .08
BS-173 8.1/2 8.11/16 3/32 215.57 2.62 .08
BS-174 8.3/4 8.15/16 3/32 221.92 2.62 .08
BS-175 9 9.3/16 3/32 228.27 2.62 .08
BS-176 9.1/4 9.7/16 3/32 234.62 2.62 .08
BS-177 9.1/2 9.11/16 3/32 240.97 2.62 .08
BS-178 9.3/4 9.15/16 3/32 247.32 2.62 .08

BS-201 3/16 7/16 1/8 4.34 3.53 .10

BS-202 1/4 1/2 1/8 5.94 3.53 .10
BS-203 5/16 9/16 1/8 7.52 3.53 .10
BS-204 3/8 5/8 1/8 9.12 3.53 .10
BS-205 7/16 11/16 1/8 10.69 3.53 .10
BS-206 1/2 3/4 1/8 12.29 3.53 .10
BS-207 9/16 13/16 1/8 13.87 3.53 .10
BS-208 5/8 7/8 1/8 15.47 3.53 .10
BS-209 11/16 15/16 1/8 17.04 3.53 .10
BS-210 3/4 1.00 1/8 18.64 3.53 .10
BS-211 13/16 1.1/16 1/8 20.22 3.53 .10
BS-212 7/8 1.1/8 1/8 21.82 3.53 .10
BS-213 15/16 1.3/16 1/8 23.40 3.53 .10
BS-214 1 1.1/4 1/8 24.99 3.53 .10
BS-215 1.1/16 1.5/16 1/8 26.58 3.53 .10
BS-216 1.1/8 1.3/8 1/8 28.17 3.53 .10
BS-217 1.3/16 1.7/16 1/8 29.75 3.53 .10
BS-218 1.1/4 1.1/2 1/8 31.35 3.53 .10
BS-219 1.5/16 1.9/16 1/8 32.92 3.53 .10
BS-220 1.3/8 1.5/8 1/8 34.52 3.53 .10
BS-221 1.7/16 1.11/16 1/8 36.09 3.53 .10
BS-222 1.1/2 1.3/4 1/8 37.70 3.53 .10

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IMPERIAL O-RINGS
IMPERIAL O-RINGS
N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-223 1.5/8 1.7/8 1/8 40.87 3.53 .10

BS-224 1.3/4 2 1/8 44.04 3.53 .10
BS-225 1.7/8 2.1/8 1/8 47.22 3.53 .10
BS-226 2 2.1/4 1/8 50.39 3.53 .10
BS-227 2.1/8 2.3/8 1/8 53.57 3.53 .10
BS-228 2.1/4 2.1/2 1/8 56.74 3.53 .10
BS-229 2.3/8 2.5/8 1/8 59.92 3.53 .10
BS-230 2.1/2 2.3/4 1/8 63.09 3.53 .10
BS-231 2.5/8 2.7/8 1/8 66.27 3.53 .10
BS-232 2.3/4 3 1/8 69.44 3.53 .10
BS-233 2.7/8 3.1/8 1/8 72.62 3.53 .10
BS-234 3 3.1/4 1/8 75.79 3.53 .10
BS-235 3.1/8 3.3/8 1/8 78.97 3.53 .10
BS-236 3.1/4 3.1/2 1/8 82.14 3.53 .10
BS-237 3.3/8 3.5/8 1/8 85.32 3.53 .10
BS-238 3.1/2 3.3/4 1/8 88.49 3.53 .10
BS-239 3.5/8 3.7/8 1/8 91.67 3.53 .10
BS-240 3.3/4 4 1/8 94.84 3.53 .10
BS-241 3.7/8 4.1/8 1/8 98.02 3.53 .10
BS-242 4 4.1/4 1/8 101.19 3.53 .10
BS-243 4.1/8 4.3/8 1/8 104.37 3.53 .10
BS-244 4.1/4 4.1/2 1/8 107.54 3.53 .10
BS-245 4.3/8 4.5/8 1/8 110.72 3.53 .10
BS-246 4.1/2 4.3/4 1/8 113.89 3.53 .10
BS-247 4.5/8 4.7/8 1/8 117.07 3.53 .10
BS-248 4.3/4 5 1/8 120.24 3.53 .10
BS-249 4.7/8 5.1/8 1/8 123.42 3.53 .10
BS-250 5 5.1/4 1/8 126.59 3.53 .10
BS-251 5.1/8 5.3/8 1/8 129.77 3.53 .10
BS-252 5.1/4 5.1/2 1/8 132.94 3.53 .10
BS-253 5.3/8 5.5/8 1/8 136.12 3.53 .10
BS-254 5.1/2 5.3/4 1/8 139.29 3.53 .10
BS-255 5.5/8 5.7/8 1/8 142.47 3.53 .10
BS-256 5.3/4 6 1/8 145.64 3.53 .10
BS-257 5.7/8 6.1/8 1/8 148.82 3.53 .10
BS-258 6 6.1/4 1/8 151.99 3.53 .10
BS-259 6.1/4 6.1/2 1/8 158.34 3.53 .10
BS-260 6.1/2 6.3/4 1/8 164.69 3.53 .10
BS-261 6.3/4 7 1/8 171.04 3.53 .10
BS-262 7 7.1/4 1/8 177.39 3.53 .10
BS-263 7.1/4 7.1/2 1/8 183.74 3.53 .10
BS-264 7.1/2 7.3/4 1/8 190.09 3.53 .10
BS-265 7.3/4 8 1/8 196.44 3.53 .10
BS-266 8 8.1/4 1/8 202.79 3.53 .10
BS-267 8.1/4 8.1/2 1/8 209.14 3.53 .10
BS-268 8.1/2 8.3/4 1/8 215.49 3.53 .10
BS-269 8.3/4 9 1/8 221.84 3.53 .10
BS-270 9 9.1/4 1/8 228.19 3.53 .10
BS-271 9.1/4 9.1/2 1/8 234.54 3.53 .10
BS-272 9.1/2 9.3/4 1/8 240.89 3.53 .10

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O-RINGS
IMPERIAL O-RINGS
IMPERIAL O-RINGS
N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-273 9.3/4 10 1/8 247.24 3.53 .10

BS-274 10 10.1/4 1/8 253.59 3.53 .10
BS-275 10.1/2 10.3/4 1/8 266.29 3.53 .10
BS-276 11 11.1/4 1/8 278.99 3.53 .10
BS-277 11.1/2 11.3/4 1/8 291.69 3.53 .10
BS-278 12 12.1/4 1/8 304.39 3.53 .10
BS-279 13 13.1/4 1/8 329.79 3.53 .10
BS-280 14 14.1/4 1/8 355.19 3.53 .10
BS-281 15 15.1/4 1/8 380.59 3.53 .10
BS-282 16 16.1/4 1/8 405.26 3.53 .10
BS-283 17 17.1/4 1/8 430.66 3.53 .10
BS-284 18 18.1/4 1/8 456.06 3.53 .10

BS-309 7/16 13/16 3/16 10.46 5.34 .13

BS-310 1/2 7/8 3/16 12.07 5.34 .13
BS-311 9/16 15/16 3/16 13.64 5.34 .13
BS-312 5/8 1 3/16 15.24 5.34 .13
BS-313 11/16 1.1/16 3/16 16.81 5.34 .13
BS-314 3/4 1.1/8 3/16 18.42 5.34 .13
BS-315 13/16 1.3/16 3/16 19.99 5.34 .13
BS-316 7/8 1.1/4 3/16 21.59 5.34 .13
BS-317 15/16 1.5/16 3/16 23.16 5.34 .13
BS-318 1 1.3/8 3/16 24.77 5.34 .13
BS-319 1.1/16 1.7/16 3/16 26.34 5.34 .13
BS-320 1.1/8 1.1/2 3/16 27.94 5.34 .13
BS-321 1.3/16 1.9/16 3/16 29.51 5.34 .13
BS-322 1.1/4 1.5/8 3/16 31.12 5.34 .13
BS-323 1.5/16 1.11/16 3/16 32.69 5.34 .13
BS-324 1.3/8 1.3/4 3/16 34.29 5.34 .13
BS-325 1.1/2 1.7/8 3/16 37.47 5.34 .13
BS-326 1.5/8 2 3/16 40.64 5.34 .13
BS-327 1.3/4 2.1/8 3/16 43.82 5.34 .13
BS-328 1.7/8 2.1/4 3/16 47.00 5.34 .13
BS-329 2 2.3/8 3/16 50.17 5.34 .13
BS-330 2.1/8 2.1/2 3/16 53.34 5.34 .13
BS-331 2.1/4 2.58 3/16 56.52 5.34 .13
BS-332 2.3/8 2.3/4 3/16 59.69 5.34 .13
BS-333 2.1/2 2.7/8 3/16 62.87 5.34 .13
BS-334 2.5/8 3 3/16 66.04 5.34 .13
BS-335 2.3/4 3.1/8 3/16 69.22 5.34 .13
BS-336 2.7/8 3.1/4 3/16 72.39 5.34 .13
BS-337 3 3.3/8 3/16 75.57 5.34 .13
BS-338 3.1/8 3.1/2 3/16 78.74 5.34 .13
BS-339 3.1/4 3.5/8 3/16 81.92 5.34 .13
BS-340 3.3/8 3.3/4 3/16 85.09 5.34 .13
BS-341 3.1/2 3.7/8 3/16 88.27 5.34 .13
BS-342 3.5/8 4 3/16 91.44 5.34 .13
BS-343 3.3/4 4.1/8 3/16 94.62 5.34 .13
BS-344 3.7/8 4.1/4 3/16 97.79 5.34 .13
BS-345 4 4.3/8 3/16 100.97 5.34 .13

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IMPERIAL O-RINGS
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N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-346 4.1/8 4.1/2 3/16 104.14 5.34 .13

BS-347 4.1/4 4.5/8 3/16 107.32 5.34 .13
BS-348 4.3/8 4.3/4 3/16 110.49 5.34 .13
BS-349 4.1/2 4.7/8 3/16 113.67 5.34 .13
BS-350 4.5/8 5 3/16 116.84 5.34 .13
BS-351 4.3/4 5.1/8 3/16 120.02 5.34 .13
BS-352 4.7/8 5.1/4 3/16 123.19 5.34 .13
BS-353 5 5.3/8 3/16 126.37 5.34 .13
BS-354 5.1/8 5.1/2 3/16 129.54 5.34 .13
BS-355 5.1/4 5.5/8 3/16 132.72 5.34 .13
BS-356 5.3/8 5.3/4 3/16 135.89 5.34 .13
BS-357 5.1/2 5.7/8 3/16 139.07 3.53 .13
BS-358 5.5/8 6 3/16 142.24 5.34 .13
BS-359 5.3/4 6.1/8 3/16 145.42 5.34 .13
BS-360 5.7/8 6.1/4 3/16 148.59 5.34 .13
BS-361 6 6.3/8 3/16 151.77 5.34 .13
BS-362 6.1/4 6.5/8 3/16 158.12 5.34 .13
BS-363 6.1/2 6.7/8 3/16 164.47 5.34 .13
BS-364 6.3/4 7.1/8 3/16 170.82 5.34 .13
BS-365 7 7.3/8 3/16 177.17 5.34 .13
BS-366 7.1/4 7.5/8 3/16 183.52 5.34 .13
BS-367 7.1/2 7.7/8 3/16 189.87 5.34 .13
BS-368 7.3/4 8.1/8 3/16 196.22 5.34 .13
BS-369 8 8.3/8 3/16 202.57 5.34 .13
BS-370 8.1/4 8.5/8 3/16 208.92 5.34 .13
BS-371 8.1/2 8.7/8 3/16 215.27 5.34 .13
BS-372 8.3/4 9.1/8 3/16 221.62 5.34 .13
BS-373 9 9.3/8 3/16 227.97 5.34 .13
BS-374 9.1/4 9.5/8 3/16 234.32 5.34 .13
BS-375 9.1/2 9.7/8 3/16 240.67 5.34 .13
BS-376 9.3/4 10.1/8 3/16 247.02 5.34 .13
BS-377 10 10.3/8 3/16 253.37 5.34 .13
BS-378 10.1/2 10.7/8 3/16 266.07 5.34 .13
BS-379 11 11.3/8 3/16 278.77 5.34 .13
BS-380 11.1/2 11.7/8 3/16 291.47 5.34 .13
BS-381 12 12.3/8 3/16 304.17 5.34 .13
BS-382 13 13.3/8 3/16 329.57 5.34 .13
BS-383 14 14.3/8 3/16 354.97 5.34 .13
BS-384 15 15.3/8 3/16 380.37 5.34 .13
BS-385 16 16.3/8 3/16 405.26 5.34 .13
BS-386 17 17.3/8 3/16 430.66 5.34 .13
BS-387 18 18.3/8 3/16 456.06 5.34 .13
BS-388 19 19.3/8 3/16 481.46 5.34 .13
BS-389 20 20.3/8 3/16 506.81 5.34 .13
BS-390 21 21.3/8 3/16 532.20 5.34 .13
BS-391 22 22.3/8 3/16 557.60 5.34 .13
BS-392 23 23.3/8 3/16 582.68 5.34 .13
BS-393 24 24.3/8 3/16 608.08 5.34 .13
BS-394 25 25.3/8 3/16 633.48 5.34 .13
BS-395 26 26.3/8 3/16 658.88 5.34 .13

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O-RINGS
IMPERIAL
IMPERIAL O-RINGSO-RINGS

N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

NOMINAL ACTUAL
#AS
INCHES MILIMETERS
568
ID OD X SEC ID X SEC +/-

BS-425 4.1/2 5 1/4 113.67 6.99 .15

BS-426 4.5/8 5.1/8 1/4 116.84 6.99 .15
BS-427 4.3/4 5.1/4 1/4 120.02 6.99 .15
BS-428 4.7/8 5.3/8 1/4 123.19 6.99 .15
BS-429 5 5.1/2 1/4 126.37 6.99 .15
BS-430 5.1/8 5.5/8 1/4 129.54 6.99 .15
BS-431 5.1/4 5.3/4 1/4 132.72 6.99 .15
BS-432 5.3/8 5.7/8 1/4 135.89 6.99 .15
BS-433 5.1/2 6 1/4 139.07 6.99 .15
BS-434 5.5/8 6.1/8 1/4 142.24 6.99 .15
BS-435 5.3/4 6.1/4 1/4 145.42 6.99 .15
BS-436 5.7/8 6.3/8 1/4 148.59 6.99 .15
BS-437 6 6.1/2 1/4 151.77 6.99 .15
BS-438 6.1/4 6.3/4 1/4 158.12 6.99 .15
BS-439 6.1/2 7 1/4 164.47 6.99 .15
BS-440 6.3/4 7.1/4 1/4 170.82 6.99 .15
BS-441 7 7.1/2 1/4 177.17 6.99 .15
BS-442 7.1/4 7.3/4 1/4 183.52 6.99 .15
BS-443 7.1/2 8 1/4 189.87 6.99 .15
BS-444 7.3/4 8.1/4 1/4 196.22 6.99 .15
BS-445 8 8.1/2 1/4 202.57 6.99 .15
BS-445A 8.1/4 8.3/4 1/4 208.92 6.99 .15
BS-446 8.1/2 9 1/4 215.27 6.99 .15
BS-446A 8.3/4 9.1/4 1/4 221.62 6.99 .15
BS-447 9 9.1/2 1/4 227.97 6.99 .15
BS-447A 9.1/4 9.3/4 1/4 234.32 6.99 .15
BS-448 9.1/2 10 1/4 240.67 6.99 .15
BS-448A 9.3/4 10.1/4 1/4 247.00 6.99 .15
BS-449 10 10.1/2 1/4 253.57 6.99 .15
BS-449A 10.1/4 10.3/4 1/4 259.70 6.99 .15
BS-450 10.1/2 11 1/4 266.07 6.99 .15
BS-450A 10.3/4 11.1/4 1/4 272.40 6.99 .15
BS-451 11 11.1/2 1/4 278.77 6.99 .15
BS-451A 11.1/4 11.3/4 1/4 285.10 6.99 .15
BS-452 11.1/2 12 1/4 291.47 6.99 .15
BS-452A 11.3/4 12.1/4 1/4 297.80 6.99 .15
BS-453 12 12.1/2 1/4 304.17 6.99 .15
BS-454 12.1/2 13 1/4 316.87 6.99 .15
BS-455 13 13.1/2 1/4 329.57 6.99 .15
BS-456 13.1/2 14 1/4 342.27 6.99 .15
BS-457 14 14.1/2 1/4 354.97 6.99 .15
BS-458 14.1/2 15 1/4 367.67 6.99 .15
BS-459 15 15.1/2 1/4 380.37 6.99 .15
BS-460 15.1/2 16 1/4 393.07 6.99 .15
BS-461 16 16.1/2 1/4 405.26 6.99 .15
BS-462 16.1/2 17 1/4 417.96 6.99 .15
BS-463 17 17.1/2 1/4 430.66 6.99 .15
BS-464 17.1/2 18 1/4 443.36 6.99 .15
BS-465 18 18.1/2 1/4 456.06 6.99 .15
BS-466 18.1/2 19 1/4 468.76 6.99 .15
BS-467 19 19.1/2 1/4 481.46 6.99 .15
BS-468 19.1/2 20 1/4 494.16 6.99 .15
BS-469 20 20.1/2 1/4 506.81 6.99 .15
BS-470 21 21.1/2 1/4 532.26 6.99 .15
BS-471 22 22.1/2 1/4 557.66 6.99 .15
BS-472 23 23.1/2 1/4 582.68 6.99 .15
BS-473 24 24.1/2 1/4 608.08 6.99 .15
BS-474 25 25.1/2 1/4 633.48 6.99 .15
BS-475 26 26.1/2 1/4 658.88 6.99 .15

1300 792 600 21 25

Sealnet — A Division of Oz Seals Pty Ltd
sales@sealnet.com.au
1300 792 600
O-RINGS
O-RINGS Q
V
I
A
F E H P
T
E
F
U T L P N T C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
0.74 1.02 IMPERIAL-001 (1/32" * 1/32")
1 1
1.07 1.27 IMPERIAL-002 (3/64" * 3/64")
1.24 2.62 IMPERIAL-102 (1/16" * 3/32")
1.42 1.52 IMPERIAL-003 (1/16" * 1/16")
1.5 1
1.5 1.5
1.78 1.02 IMPERIAL-606
1.78 1.78 IMPERIAL-004 (5/64" * 1/16")
2 1
2 1.5
2 2
2.06 2.62 IMPERIAL-103 (3/32" * 3/32")
2.4 1.9 RO FRENCH
2.5 1.2
2.5 1.5
2.54 1.02 IMPERIAL-607
2.57 1.78 IMPERIAL-005 (3/32" * 1/16")
2.6 1.9 R1 FRENCH
2.8 1.9 P3 JAPANESE
2.84 2.62 IMPERIAL-104 (1/8" * 3/32")
2.9 1.78 IMPERIAL-006 (1/8" * 1/16")
3 1
3 1.5
3 2
3 2.4
3 3
3.1 1.6 SWEDISH UK METRIC
3.17 1.78 IMPERIAL-801
3.3 2.4 SWEDISH
3.4 1.9 R2 FRENCH
3.5 1
3.5 1.5
3.6 2.4 UK METRIC
3.63 2.62 IMPERIAL-105 (5/32" * 3/32")
3.68 1.78 IMPERIAL-007 (5/32" * 1/16")
3.7 1.9 R2A FRENCH
3.8 1.25
3.8 1.9 P4 JAPANESE
4 1
4 1.5
4 2
4 2.5
4 3
4 5
4.1 1.6 SWEDISH UK METRIC
4.2 1.9 R3 FRENCH
4.3 2.4 SWEDISH
4.34 3.53 IMPERIAL-201 (3/16" * 1/8")
4.42 2.62 IMPERIAL-106 (3/16" * 3/32")
4.47 1.78 IMPERIAL-008 (3/16" * 1/16")
4.5 1.5
4.5 2
4.6 2.4 UK METRIC
4.7 1.42 IMPERIAL-901 (3/32" TUBE OD)
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
22

Sealnet — A Division of Oz Seals Pty Ltd

26 sales@sealnet.com.au
1300 792 600
O-RINGS

O-RINGS
O-RINGS Q
V
I
A
F E H P
T
E
F
U T L P N T C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
4.75 1.78 IMPERIAL-802
4.8 1.9 P5 JAPANESE
4.9 1.9 R4 FRENCH
5 1
5 1.2
5 1.5
5 2
5 2.5
5 3
5.1 1.6 SWEDISH UK METRIC
5.23 2.62 IMPERIAL-107 (7/32" * 3/32")
5.28 1.78 IMPERIAL-009 (7/32" * 1/16")
5.3 2.4 SWEDISH
5.4 2.3
5.5 1.2
5.5 1.5
5.6 2.4 UK METRIC
5.7 1.9 R5 FRENCH
5.8 1.9 P6 JAPANESE
5.94 3.53 IMPERIAL-202 (1/4" * 1/8")
6 1
6 1.5
6 2
6 2.5
6 3
6 3.5
6 6
6.02 2.62 IMPERIAL-108 (1/4" * 3/32")
6.07 1.3
6.07 1.63 IMPERIAL-902 (1/8" TUBE OD)
6.07 1.78 IMPERIAL-010 (1/4" * 1/16")
6.1 1.6 SWEDISH UK METRIC
6.3 2.4 SWEDISH
6.35 1.78 IMPERIAL-803
6.4 1.9 R5A FRENCH
6.5 1.5
6.6 2.4 UK METRIC
6.7 1.3
6.75 1.78 IMPERIAL-610
6.8 1.9 P7 JAPANESE
7 1
7 1.5
7 1.62
7 2
7 2.5
7 3
7.1 1.6 SWEDISH UK METRIC
7.2 1.9 R6 FRENCH
7.3 2.4 SWEDISH
7.4 2.3
7.5 1.5
7.52 3.53 IMPERIAL-203 (5/16" * 1/8")
7.59 2.62 IMPERIAL-109 (5/16" * 3/32")
7.6 2.4 UK METRIC
7.65 1.63 IMPERIAL-903 (3/16" TUBE OD)
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
23

Sealnet — A Division of Oz Seals Pty Ltd

27 sales@sealnet.com.au
1300 792 600
O-RINGS
T
O-RINGS Q
U
V
I
T
A
F
L
E
P
H
N
P
T
E
F
C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
7.65 1.78 IMPERIAL-011 (5/16" * 1/16")
7.8 1.9 P8 JAPANESE
7.95 1.78 IMPERIAL-804
8 1
8 1.5
8 1.6
8 1.9 R6A FRENCH
8 2
8 2.5
8 3
8 3.5
8 4
8 5
8.1 1.6 SWEDISH UK METRIC
8.3 2.4 SWEDISH
8.5 1.5
8.6 2.4 UK METRIC
8.73 1.78 IMPERIAL-611 (11/32" * 15/32" * 1/16)
8.8 1.9 P9 JAPANESE
8.9 1.9 R7 FRENCH
8.9 2.3
8.9 2.7 R8 FRENCH
8.92 1.83 IMPERIAL-904 (1/4" TUBE OD)
9 1
9 1.5
9 2
9 2.5
9 3
9 3.5
9 5
9.1 1.6 SWEDISH UK METRIC
9.12 3.53 IMPERIAL-204 (3/8" * 1/8")
9.19 2.62 IMPERIAL-110 (3/8" * 3/32")
9.25 1.78 IMPERIAL-012 (3/8" * 1/16")
9.3 2.4 SWEDISH
9.6 2.4 UK METRIC
9.8 1.9 P10 JAPANESE
9.8 2.4 P10A JAPANESE
9.92 2.62 IMPERIAL-613 (25/64" * 3/32")
10 1
10 1.5
10 2
10 2.4
10 2.5
10 3
10 3.5
10 4
10 5
10 6
10.1 1.6 SWEDISH UK METRIC
10.3 2.4 SWEDISH
10.46 5.33 IMPERIAL-309 (7/16" * 3/16")
10.5 2
10.5 2.7 R9 FRENCH
10.52 1.83 IMPERIAL-905 (5/16" TUBE OD)
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
24

Sealnet — A Division of Oz Seals Pty Ltd

28 sales@sealnet.com.au
1300 792 600
O-RINGS

O-RINGS
T

O-RINGS
V A E
Q I F E H P F
U T L P N T C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
10.6 2.4 UK METRIC
10.69 3.53 IMPERIAL-205 (7/16" * 1/8")
10.77 2.62 IMPERIAL-111 (7/16" * 3/32")
10.8 2.4 P11 JAPANESE
10.82 1.78 IMPERIAL-013 (7/16" * 1/16")
10.9 2.3
11 1
11 1.5
11 1.6
11 2
11 2.5
11 3
11 3.5
11 4
11.1 1.6 SWEDISH UK METRIC
11.1 1.78 IMPERIAL-806
11.2 2.4 P11.2 JAPANESE
11.3 2.4 SWEDISH
11.5 1.5
11.5 2
11.6 2.4 UK METRIC
11.8 2.1
11.8 2.4 P12 JAPANESE
11.89 1.98 IMPERIAL-906 (3/8" TUBE OD)
11.91 2.62 IMPERIAL-614 (15/32" * 3/32")
12 1
12 1.5
12 2
12 2.5
12 3
12 3.5
12 4
12.07 5.33 IMPERIAL-310 (1/2" * 3/16")
12.1 1.6 SWEDISH UK METRIC
12.1 2.7 R10 FRENCH
12.29 3.53 IMPERIAL-206 (1/2" * 1/8")
12.3 2.4 P12.5 JAPANESE SWEDISH
12.37 2.62 IMPERIAL-112 (1/2" * 3/32")
12.42 1.78 IMPERIAL-014 (1/2" * 1/16")
12.6 2.4 UK METRIC
12.7 2.62 IMPERIAL-807
12.9 2.3
13 1
13 1.5
13 2
13 2.5
13 3
13 3.5
13 4
13.1 1.6 SWEDISH UK METRIC
13.1 2.62 IMPERIAL-615 (33/64" * 3/32)
13.3 2.4 SWEDISH
13.46 2.08 IMPERIAL-907 (7/16" TUBE OD)
13.6 2.4 UK METRIC
13.6 2.7 R11 FRENCH
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
25

Sealnet — A Division of Oz Seals Pty Ltd

29 sales@sealnet.com.au
1300 792 600
O-RINGS
T

O-RINGS Q
U
V
I
T
A
F
L
E
P
H
N
P
T
E
F
C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
13.64 5.33 IMPERIAL-311 (9/16" * 3/16")
13.8 2.4 P 14 JAPANESE
13.87 3.53 IMPERIAL-207 (9/16" * 1/8")
13.94 2.62 IMPERIAL-11 3 (9/16" * 3/32")
14 1
14 1.5
14 1.78 IMPERIAL-015 (9/16" * 1/16")
14 2
14 2.4
14 2.5
14 3
14 3.5
14 4
14.1 1.6 SWEDISH UK METRIC
14.3 2.4 SWEDISH
14.6 2.4 UK METRIC
14.8 2.4 P 15 JAPANESE
14.9 2.3
15 1
15 1.5
15 2
15 2.5
15 2.6
15 3
15 3.5
15 4
15 5
15 7
15.08 2.62 IMPERIAL-616 (19/32" * 3/32)
15.1 1.6 SWEDISH UK METRIC
15.1 2.7 R12 FRENCH
15.24 5.33 IMPERIAL-312 (5/8" * 3/16")
15.3 2.4 SWEDISH
15.47 3.53 IMPERIAL-208 (5/8" * 1/8")
15.5 3
15.54 2.62 IMPERIAL-114 (5/8" * 3/32")
15.6 1.78 IMPERIAL-016 (5/8" * 1/16")
15.6 2.4 UK METRIC
15.8 2.4 P 16 JAPANESE
15.88 2.62 IMPERIAL-809
16 1
16 1.5
16 2
16 2.5
16 3
16 3.5
16 4
16 5
16.1 1.6 SWEDISH UK METRIC
16.3 2.4 SWEDISH
16.36 2.2 IMPERIAL-908 (1/2" TUBE 0D)
16.6 2.4 UK METRIC
16.7 3.4
16.8 2.4 P 17 JAPANESE
16.81 5.33 IMPERIAL-313 (11/16" * 3/16")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
26

Sealnet — A Division of Oz Seals Pty Ltd

30 sales@sealnet.com.au
1300 792 600
O-RINGS

O-RINGS
T

O-RINGS Q
U
V
I
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A
F
L
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P
H
N
P
T
E
F
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
16.9 2.7 R13 FRENCH
17 1
17 1.5
17 2
17 2.5
17 3
17 3.5
17 4
17.04 3.53 IMPERIAL-209 (11/16" * 1/8")
17.1 1.6 SWEDISH UK METRIC
17.12 2.62 IMPERIAL-115 (11/16" * 3/32")
17.17 1.78 IMPERIAL-017 (11/16" * 1/16")
17.2 3
17.3 2.4 SWEDISH
17.45 2.62 IMPERIAL-810
17.5 2.5
17.6 2.4 UK METRIC
17.8 2.4 P 18 JAPANESE
17.86 2.62 IMPERIAL-617
17.93 2.46 IMPERIAL-909 (9/16" TUBE OD)
18 1
18 1.5
18 2
18 2.5
18 3
18 3.5
18 4
18.1 1.6 SWEDISH UK METRIC
18.3 2.4
18.3 3.6 R15 FRENCH
18.4 2.7 R14 FRENCH
18.42 5.33 IMPERIAL-314 (3/4" * 3/16")
18.6 2.4 UK METRIC
18.64 3.53 IMPERIAL-210 (3/4" * 1/8")
18.72 2.62 IMPERIAL-116 (3/4" * 3/32")
18.77 1.78 IMPERIAL-018 (3/4" * 1/16")
19 1
19 1.5
19 2
19 2.4
19 2.5
19 3
19 3.5
19 4
19.1 1.6 SWEDISH UK METRIC
19.18 2.46 IMPERIAL-910 (5/8" TUBE OD)
19.2 3 SWEDISH
19.3 2.4
19.5 3 UK METRIC
19.6 2.4 UK METRIC
19.8 2.4 P 20 JAPANESE
19.8 3.6 R 16 FRENCH
19.99 5.33 IMPERIAL-315 (13/16" * 3/16")
20 1
20 1.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
27

Sealnet — A Division of Oz Seals Pty Ltd

31 sales@sealnet.com.au
1300 792 600
O-RINGS
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
20 2
20 2.5
20 3
20 3.5
20 4
20 4.5
20 5
20 6
20 7
20 8
20.2 3
20.22 3.53 IMPERIAL-211 (13/16" * 1/8")
20.29 2.62 IMPERIAL-117 (13/16" * 3/32")
20.3 2.4
20.35 1.78 IMPERIAL-019 (13/16" * 1/16")
20.64 2.62 IMPERIAL-812
20.7 3.4
20.8 2.4 P 21 JAPANESE
21 1.5
21 2
21 2.5
21 3
21 3.5
21 5
21.3 2.4
21.3 3.6 R17 FRENCH
21.5 3 UK METRIC
21.59 5.33 IMPERIAL-316 (7/8" * 3/16")
21.6 2.4 UK METRIC
21.7 3.5 P 22A JAPANESE
21.8 2.4 P 22 JAPANESE
21.82 3.53 IMPERIAL-212 (7/8" * 1/8")
21.89 2.62 IMPERIAL-118 (7/8" * 3/32")
21.92 2.92 IMPERIAL-911 (11/16" TUBE OD)
21.95 1.78 IMPERIAL-020 (7/8" * 1/16")
22 1 I
22 1.5
22 2
22 2.5
22 3
22 3.5
22 4
22.1 1.6 SWEDISH UK METRIC
22.1 3.5 P 22.4 JAPANESE
22.2 3 SWEDISH
22.22 2.62 IMPERIAL-813
22.3 2.4
22.5 3
22.7 3.5 P 23 JAPANESE
23 1.5
23 2
23 2.5
23 3
23 3.5
23 3.6 R18 FRENCH
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
28

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32 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
23 4
23.16 5.33 IMPERIAL-317 (15/16" * 3/16")
23.3 2.4
23.4 3.53 IMPERIAL-213 (15/16" * 1/8")
23.47 2.62 IMPERIAL-119 (15/16" * 3/32")
23.47 2.95 IMPERIAL-912 (3/4" TUBE OD)
23.52 1.78 IMPERIAL-021 (15/16" * 1/6")
23.7 3.5 P 24 JAPANESE
23.81 2.62 IMPERIAL-814
24 1
24 1.5
24 2
24 2.5
24 3
24 3.5
24 4
24.1 1.6
24.2 3 SWEDISH
24.3 2.4
24.4 3.1 G 25 JAPANESE
24.5 3 UK METRIC
24.6 2.4 UK METRIC
24.6 3.6 R19 FRENCH
24.7 3.5 P 25 JAPANESE
24.77 5.33 IMPERIAL-318 (1" * 3/16")
24.99 3.53 IMPERIAL-214 (1" * 1/8")
25 1
25 1.5
25 2
25 2.5
25 3
25 3.5
25 4
25 4.5
25 5
25 7
25.04 2.95 IMPERIAL-913 (13/16" TUBE OD)
25.07 2.62 IMPERIAL-120 (1" * 3/32")
25.1 1.6 SWEDISH UK METRIC
25.12 1.78 IMPERIAL-022 (1" * 1/16")
25.2 3 SWEDISH
25.2 3.5 P 25.5 JAPANESE
25.3 2.4 SWEDISH
25.5 3 UK METRIC
25.7 3.5 P 26 JAPANESE
25.8 3.53 IMPERIAL-618
26 1
26 1.2
26 1.5
26 2
26 2.5
26 3
26 3.5
26 4
26 4.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
29

Sealnet — A Division of Oz Seals Pty Ltd

33 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
26 5
26 7
26.2 3 SWEDISH
26.2 3.6 R20 FRENCH
26.34 5.33 IMPERIAL-319 (1 1/16" * 3/16")
26.5 3 UK METRIC
26.58 3.53 IMPERIAL-215 (1 1/16" * 1/8")
26.62 2.95 IMPERIAL-914 (7/8" TUBE OD)
26.64 2.62 IMPERIAL-121 (1 1/16" * 3/32")
26.7 1.78 IMPERIAL-023 (1 1/16" * 1/16")
26.7 3.4
27 1.5
27 2
27 2.5
27 3
27 3.5
27 4
27 4.5
27 7
27.1 1.6 SWEDISH UK MERIC
27.3 2.4 SWEDISH
27.4 3.1 G 28 JAPANESE
27.5 2.5
27.5 3 UK METRIC
27.6 2.4 UK METRIC
27.7 3.5 P 28 JAPANESE
27.8 3.6 R21 FRENCH
27.94 5.33 IMPERIAL-320 (1 1/8" * 3/16")
28 1
28 1.5
28 2
28 2.5
28 2.62
28 3
28 3.5
28 4
28 4.5
28 5
28.17 3.53 IMPERIAL-216 (1 1/8" * 1/8")
28.2 3
28.24 2.62 IMPERIAL-122 (1 1/8" * 3/32")
28.3 1.78 IMPERIAL-024 (1 1/8" * 1/16")
28.7 3.5 P 29 JAPANESE
29 1.5
29 2
29 2.5
29 3
29 3.5
29 4
29 4.5
29 5
29.1 1.6 SWEDISH UK METRIC
29.2 3 SWEDISH
29.2 3.5 P 29.5 JAPANESE
29.3 3.6 R22 FRENCH
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
30

Sealnet — A Division of Oz Seals Pty Ltd

34 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
29.3 5
29.3 5.7
29.4 3.1 G 30 JAPANESE
29.5 3 UK METRIC
29.51 5.33 IMPERIAL-321 (1 3/16" * 3/16")
29.6 2.4 UK METRIC
29.7 3.4
29.7 3.5 P 30 JAPANESE
29.74 2.95 IMPERIAL-916 (1" TUBE OD)
29.75 3.53 IMPERIAL-217 (1 3/16" * 1/8")
29.82 2.62 IMPERIAL-123 (1 3/16" * 3/32")
29.87 1.78 IMPERIAL-025 (1 3/16" * 1/16")
30 1
30 1.5
30 2
30 2.5
30 3
30 3.5
30 4
30 4.5
30 5
30 6
30 7
30.2 3
30.3 2.4
30.7 3.5 P 31 JAPANESE
30.8 3.6 R23 FRENCH
31 1
31 1.5
31 2
31 2.5
31 3
31 3.5
31 4
31 4.5
31 5
31.12 5.33 IMPERIAL-322 (1 1/4" * 3/16")
31.12 6.99 IMPERIAL-400 (1 1/4" * 1.4")
31.2 3.5 P 31.5 JAPANESE
31.35 3.53 IMPERIAL-218 (1 1/4" * 1/8")
31.4 3.1 G 32 JAPANESE
31.42 2.62 IMPERIAL-124 (1 1/4" * 3/32")
31.47 1.78 IMPERIAL-026 (1 1/4" * 1/16")
31.5 3 UK METRIC
31.6 2.4 UK METRIC
31.7 3.5 P 32 JAPANESE
32 1
32 1.5
32 2
32 2.5
32 3
32 3.5
32 4
32 4.5
32 5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
31

Sealnet — A Division of Oz Seals Pty Ltd

35 sales@sealnet.com.au
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
32.1 1.6 SWEDISH UK METRIC
32.2 3 SWEDISH
32.5 3 UK METRIC
32.5 3.6 R24 FRENCH
32.69 5.33 IMPERIAL-323 (1 5/16" * 3/16")
32.7 3.4
32.92 3.53 IMPERIAL-219 (1 5/16" * 1/8)
32.99 2.62 IMPERIAL-125 (1 5/16" * 3/32")
33 1
33 1.5
33 2
33 2.5
33 3
33 3.5
33 4
33 4.5
33 5
33.05 1.78 IMPERIAL-027 (1 5/16" * 1/16")
33.3 2.4
33.7 3.5 P 34 JAPANESE
34 1
34 1.5
34 2
34 2.5
34 3
34 3.5
34 4
34 4.5
34 5
34 6
34.1 3.6 R 25 FRENCH
34.2 3 SWEDISH
34.29 5.33 IMPERIAL-324 (1 3/8" * 3/16")
34.4 3.1 G 35 JAPANESE
34.42 2.95 IMPERIAL-918 (1 1/8" TUBE OD)
34.5 3 UK METRIC
34.52 3.53 IMPERIAL-220 (1 3/8" * 1/8")
34.59 2.62 IMPERIAL-126 (1 3/8" * 3/32")
34.6 2.4 UK METRIC
34.65 1.78 IMPERIAL-028 (1 3/8" * 1/16")
34.7 3.5 P 35 JAPANESE
35 1
35 1.5
35 2
35 2.5
35 3
35 3.5
35 4
35 4.5
35 5
35.1 1.6 SWEDISH UK METRIC
35.2 3.5 P 35.5 JAPANESE
35.5 3 UK METRIC
35.6 3.6 R26 FRENCH
35.7 3.5 P 36 JAPANESE
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
32

Sealnet — A Division of Oz Seals Pty Ltd

36 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
36 1.5
36 2
36 2.5
36 3
36 3.5
36 4
36 4.5
36 5
36 7
36.09 3.53 IMPERIAL-221 (1 7/16" * 1/8")
36.17 2.62 IMPERIAL-127 (1 7/16" * 3/32")
36.2 3 SWEDISH
36.27 1.78 IMPERIAL-517 (1 7/16" * 1/16")
36.5 3 UK METRIC
37 1.5
37 2
37 2.5
37 3
37 3.5
37 4
37 5
37.1 1.6 SWEDISH UK METRIC
37.3 3.6 R27 FRENCH
37.4 3.1 G 38 JAPANESE
37.47 3 IMPERIAL-920 (1 1/4" TUBED OD)
37.47 5.33 IMPERIAL-325 (1 1/2" * 3/16") R28 FRENCH
37.47 6.99 IMPERIAL-401 (1 1/2" * 1/4")
37.5 3 UK METRIC
37.6 2.4 UK METRIC
37.7 3
37.7 3.5 P 38 JAPANESE
37.7 3.53 IMPERIAL-222 (1 1/2" * 1/8")
37.77 2.62 IMPERIAL-128 (1 1/2" * 3/32")
37.82 1.78 IMPERIAL-029 (1 1/2" * 1/16")
38 1
38 1.5
38 2
38 2.5
38 3
38 3.5
38 4
38 4.5
38 5
38 7
38.7 3.5 P 39 JAPANESE
39 1.5
39 2
39 2.5
39 3
39 3.5
39 4
39 4.5
39.2 3 SWEDISH
39.2 6.5
39.3 5.7
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
33

Sealnet — A Division of Oz Seals Pty Ltd

37 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
39.34 2.62 IMPERIAL-129 (1 9/16" * 3/32")
39.4 3.1 G 40 JAPANESE
39.45 1.78 IMPERIAL-519 (1 9/16" * 1/16")
39.5 3 UK METRIC
39.6 2.4 UK METRIC
39.69 3.53 IMPERIAL-824 (1 9/16" * 1/8")
39.7 3.5 P 40 JAPANESE
40 1
40 1.5
40 2
40 2.5
40 3
40 3.5
40 4
40 4.5
40 5
40 5.7
40 6
40 6.5
40 7
40.64 5.33 IMPERIAL-326 (1 5/8" * 3/16") R29 FRENCH
40.65 6.99 IMPERIAL-402 (1 5/8" * 1/4")
40.7 3.5 P 41 JAPANESE
40.87 3.53 IMPERIAL-223 (1 5/8" * 1/8")
40.94 2.62 IMPERIAL-130 (1 5/8" * 3/32")
41 1.5
41 1.78 IMPERIAL-030 (1 5/8" * 1/16")
41 2
41 2.5
41 3
41 3.5
41 4
41 4.5
41.28 3.53 IMPERIAL-825
41.5 3 UK METRIC
41.6 2.4 UK METRIC
41.7 3.5 P 42 JAPANESE
42 1.5
42 2
42 2.5
42 3
42 3.5
42 4
42 4.5
42 5
42 6
42 7
42.2 3 SWEDISH
42.5 3 UK METRIC
42.52 2.62 IMPERIAL-131 (1 11/16" * 3/32")
42.86 3.53 IMPERIAL-826 (1 11/16" * 1/8")
43 1.5
43 2
43 2.5
43 3
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
34

Sealnet — A Division of Oz Seals Pty Ltd

38 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
43 3.5
43 4
43 4.5
43 5
43.69 3 IMPERIAL-924 (1 1/2" TUBED OD)
43.7 3.5 P 44 JAPANESE
43.82 5.33 IMPERIAL-327 (1 3/4" * 3/16") R30 FRENCH
43.82 6.99 IMPERIAL-403 (1 3/4" * 1/4")
44 1.5
44 2
44 2.5
44 3
44 3.5
44 4
44 4.5
44 5
44 6
44 7
44.04 3.53 IMPERIAL-224 (1 3/4" * 1/8")
44.12 2.62 IMPERIAL-132 (1 3/4" * 3/32")
44.17 1.78 IMPERIAL-031 (1 3/4" * 1/16")
44.2 3 SWEDISH
44.2 5.7 SWEDISH
44.3 5.7 UK METRIC
44.4 3.1 G 45 JAPANESE
44.45 3.53 IMPERIAL-827
44.5 3 UK METRIC
44.6 2.4 UK METRIC
44.7 3.5 P 45 JAPANESE
45 1.5
45 2
45 2.5
45 3
45 3.5
45 4
45 4.5
45 5
45 6
45 7
45.3 5.7 UK METRIC
45.69 2.62 IMPERIAL-133 (1 13/16" * 3/32")
45.7 3.5 P 46 JAPANESE
46 1.5
46 2
46 2.5
46 3
46 3.5
46 4
46 4.5
46 5
46.04 3.53 IMPERIAL-828 (1 13/16" * 1/8")
46.2 3
46.7 3
46.99 6.99 IMPERIAL-404 (1 7/8" * 1/4")
47 1.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
35

Sealnet — A Division of Oz Seals Pty Ltd

39 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
47 2
47 2.5
47 3
47 3.5
47 4
47 4.5
47 5
47 5.33 IMPERIAL-328 (1 7/8" * 3/16") R31 FRENCH
47 7
47.22 3.53 IMPERIAL-225 (1 7/8" * 1/8")
47.29 2.62 IMPERIAL-134 (1 7/8" * 3/32")
47.37 1.78 IMPERIAL-032 (1 7/8" * 1/16")
47.6 2.4
47.6 5.7 P 48A JAPANESE
47.62 3.53 IMPERIAL-829
47.7 2.4 UK METRIC
47.7 3.5 P 48 JAPANESE
48 1.5
48 2
48 2.5
48 3
48 3.5
48 4
48 4.5
48 5
48 6
48 7
48.7 3.5 P 49 JAPANESE
48.9 2.62 IMPERIAL-135 (1 1516" * 3/32")
49 1
49 1.5
49 2
49 2.5
49 3
49 3.5
49 4
49 4.5
49 5
49.2 3.53 IMPERIAL-830 (1 15/16" * 1/8")
49.2 5.7 SWEDISH
49.3 5.7 UK METRIC
49.4 3.1 G 50 JAPANESE
49.5 3 SWEDISH UK METRIC
49.6 2.4 UK METRIC
49.6 5.7 P 50A JAPANESE
49.7 3.5 P 50 JAPANESE
50 1
50 1.5
50 2
50 2.5
50 3
50 3.5
50 4
50 4.5
50 5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
36

Sealnet — A Division of Oz Seals Pty Ltd

40 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
50 6
50 7
50.17 5.33 IMPERIAL-329 (2" * 3/16") R32 FRENCH
50.17 6.99 IMPERIAL-405 (2" * 1/4")
50.39 3.53 IMPERIAL-226 (2" * 1/8")
50.47 2.62 IMPERIAL-136 (2" * 3/32")
50.52 1.78 IMPERIAL-033 (2" * 1/16")
50.8 3.53 IMPERIAL-831
51 1.5
51 2
51 2.5
51 3
51 3.5
51 4
51 5
51.6 2.4 UK METRIC
51.6 5.7 P 52 JAPANESE
52 1.5
52 2
52 2.5
52 3
52 3.5
52 4
52 5
52.07 2.62 IMPERIAL-137 (2 1/16" * 3/32")
52.3 5.7 UK METRIC
52.39 3.53
52.4 3.53 IMPERIAL-832 (2 1/16" * 1/8")
52.6 5.7 P 53 JAPANESE
53 1.5
53 2
53 2.5
53 3
53 3.5
53 4
53 4.5
53 5
53 5.7
53 6.5
53 7
53 10
53.09 3 IMPERIAL-928 (1 3/4" TUBE OD)
53.34 5.33 IMPERIAL-330 (2 1/8" * 3/16") R33 FRENCH
53.34 6.99 IMPERIAL-406 (2 1/8" * 1/4")
53.57 3.53 IMPERIAL-227 (2 1/8" * 1/8")
53.64 2.62 IMPERIAL-138 (2 1/8" * 3/32")
53.67 1.78 IMPERIAL-034 (2 1/8" * 1/16")
53.98 3.53 IMPERIAL-833
54 1.5
54 2
54 2.5
54 3
54 3.5
54 4
54 4.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
37

Sealnet — A Division of Oz Seals Pty Ltd

41 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
54 5
54 7
54.2 5.7 SWEDISH
54.3 5.7 UK METRIC
54.4 3.1 G 55 JAPANESE
54.5 3 SWEDISH UK METRIC
54.6 2.4 UK METRIC
54.6 5.7 P 55 JAPANESE
55 1.5
55 2
55 2.5
55 3
55 3.5
55 4
55 4.5
55 5
55 6
55.25 2.62 IMPERIAL-139 (2 3/16" * 3/32")
55.3 5.7 UK METRIC
55.56 3.53 IMPERIAL-834 (2 3/16" * 1/8")
55.6 5.7 P 56 JAPANESE
56 1.5
56 2
56 2.5
56 3
56 3.5
56 4
56 5
56 6
56 7
56.52 5.33 IMPERIAL-331 (2 1/4" * 3/16") R34 FRENCH
56.52 6.99 IMPERIAL-407 (2 1/4" * 1/4")
56.74 3.53 IMPERIAL-228 (2 1/4" * 1/8")
56.82 2.62 IMPERIAL-140 (2 1/4" * 3/32")
56.87 1.78 IMPERIAL-035 (2 1/4" * 1/16")
57 1.5
57 2
57 2.5
57 3
57 3.5
57 4
57 5
57 7
57.15 3.53 IMPERIAL-835
57.4 3.1 G 58 JAPANESE
57.6 2.4 UK METRIC
57.6 5.7 P 58 JAPANESE
58 1.5
58 2
58 2.5
58 3
58 3.5
58 4
58 5
58.42 2.62 IMPERIAL-141 (2 5/16" * 3/32")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
38

Sealnet — A Division of Oz Seals Pty Ltd

42 sales@sealnet.com.au
1300 792 600
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T
E
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
58.74 3.53 IMPERIAL-836 (2 5/16" * 1/8")
59 1.5
59 2
59 2.5
59 3
59 3.5
59 4
59 5
59.2 5.7 SWEDISH
59.3 5.7 UK METRIC
59.36 3 IMPERIAL-932 (2" TUBE OD)
59.4 3.1 G 60 JAPANESE
59.5 3 SWEDISH UK METRIC
59.6 2.4 UK METRIC
59.6 5.7 P 60 JAPANESE
59.69 5.33 IMPERIAL-332 (2 3/8" * 3/16") R35 FRENCH
59.69 6.99 IMPERIAL-408 (2 3/8" * 1/4")
59.92 3.53 IMPERIAL-229 (2 3/8" * 1/8")
60 1.5
60 2
60 2.5
60 2.62 IMPERIAL-142 (2 3/8" * 3/32")
60 3
60 3.5
60 4
60 4.5
60 5
60 6
60 7
60.05 1.78 IMPERIAL-036 (2 3/8" * 1/16")
60.33 3.53 IMPERIAL-837
61 1.5
61 2
61 2.5
61 3
61 3.5
61 4
61 4.5
61 5
61 7
61.6 2.4 UK METRIC
61.6 2.62 IMPERIAL-143 (2 7/16" * 3/32")
61.6 5.7 P 62 JAPANESE
61.9 3.53 IMPERIAL-838 (2 7/16" * 1/8")
62 1.5
62 2
62 2.5
62 3
62 3.5
62 4
62.2 5.7 SWEDISH
62.3 5.7 UK METRIC
62.6 5.7 P 63 JAPANESE
62.87 5.33 IMPERIAL-333 (2 1/2" * 3/16") R36 FRENCH
62.87 6.99 IMPERIAL-409 (2 1/2" * 1/4")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
39

Sealnet — A Division of Oz Seals Pty Ltd

43 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
63 1.5
63 2
63 2.5
63 3
63 3.5
63 4
63 5
63 7
63.09 3.53 IMPERIAL-230 (2 1/2" * 1/8")
63.17 2.62 IMPERIAL-144 (2 1/2" * 3/32")
63.22 1.78 IMPERIAL-037 (2 1/2" * 1/16")
63.5 3.53 IMPERIAL-839
64 1.5
64 2
64 2.5
64 3
64 3.5
64 4
64 4.5
64.1 6.5
64.2 5.7 SWEDISH
64.3 5.7 UK METRIC
64.4 3.1 G 65 JAPANESE
64.5 3 SWEDISH UK METRIC
64.6 2.4 UK METRIC
64.6 5.7 P 65 JAPANESE
64.77 2.62 IMPERIAL-145 (2 9/16" * 3/32")
65 1.5
65 2
65 2.5
65 3
65 3.5
65 4
65 4.5
65 5
65 5.7
65 6
65 6.5
65.09 3.53 IMPERIAL-840 (2 9/16" * 1/8")
66 1.5
66 2
66 2.5
66 3
66 3.5
66 4
66 4.5
66 5
66 5.5
66 7
66.04 5.33 IMPERIAL-334 (2 5/8" * 3/16") R37 FRENCH
66.05 6.99 IMPERIAL-410 (2 5/8" * 1/4")
66.27 3.53 IMPERIAL-231 (2 5/8" * 1/8")
66.34 2.62 IMPERIAL-146 (2 5/8" * 3/32")
66.4 1.78 IMPERIAL-038 (2 5/8" * 1/16")
66.6 5.7 P 67 JAPANESE
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
40

Sealnet — A Division of Oz Seals Pty Ltd

44 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
66.68 3.53 IMPERIAL-841
67 1.5
67 2
67 2.5
67 3
67 3.5
67 4
67 5
67 5.7
67 7
67.6 2.4 UK METRIC
67.95 2.62 IMPERIAL-147 (2 11/16" * 3/32")
68 1.5
68 2
68 2.5
68 3
68 3.5
68 4
68 5
68.26 3.53 IMPERIAL-842 (2 11/16" * 1/8")
69 1.5
69 2
69 2.5
69 3
69 3.5
69 4
69 4.5
69 5
69 8
69.2 5.7 SWEDISH
69.22 5.33 IMPERIAL-335 (2 3/4" * 3/16") R38 FRENCH
69.22 6.99 IMPERIAL-411 (2 3/4" * 1/4")
69.3 5.7 UK METRIC
69.4 3.1 G 70 JAPANESE
69.44 3.53 IMPERIAL-232 (2 3/4" * 1/8")
69.5 3 SWEDISH UK METRIC
69.52 2.62 IMPERIAL-148 (2 3/4" * 3/32")
69.57 1.78 IMPERIAL-039 (2 3/4" * 1/16")
69.6 2.4 UK METRIC
69.6 5.7 P 70 JAPANESE
69.85 3.53 IMPERIAL-843
70 1.5
70 2
70 2.5
70 3
70 3.5
70 4
70 4.5
70 5
70 6
70 7
70 10
70.6 5.7 P 71 JAPANESE
71 2
71 2.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
41

Sealnet — A Division of Oz Seals Pty Ltd

45 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
71 3
71 3.5
71 4
71 4.5
71 5
71.12 2.62 IMPERIAL-149 (2 13/16" * 3/32")
71.2 3
71.44 3.53 IMPERIAL-844
72 2
72 2.5
72 3
72 3.5
72 4
72 5
72 6.5
72 7
72.39 5.33 IMPERIAL-336 (2 7/8" * 3/16") R39 FRENCH
72.39 6.99 IMPERIAL-412 (2 7/8" * 1/4")
72.62 3.53 IMPERIAL-233 (2 7/8" * 1/8")
72.69 2.62 IMPERIAL-150 (2 7/8" * 3/32")
72.75 1.78 IMPERIAL-040 (2 7/8" * 1/16")
73 1
73 2
73 2.5
73 3
73 3.5
73 4
73 5
73 7
73.03 3.53 IMPERIAL-845
74 2
74 2.5
74 3
74 3.5
74 4
74 5
74.2 5.7 SWEDISH
74.3 2.62 IMPERIAL-640 (2 15/16" * 3/32")
74.3 5.7 UK METRIC
74.4 3.1 G 75 JAPANESE
74.5 3 SWEDISH UK METRIC
74.6 5.7 P 75 JAPANESE
74.61 3.53 IMPERIAL-846 (2 15/16" * 1/8")
74.63 5.33 IMPERIAL-619 (2 15/16" * 3/16")
75 2
75 2.5
75 3
75 3.5
75 4
75 4.5
75 5
75 7
75 8
75.5 3
75.57 5.33 IMPERIAL-337 (3" * 3/16") R40 FRENCH
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
42

Sealnet — A Division of Oz Seals Pty Ltd

46 sales@sealnet.com.au
1300 792 600
O-RINGS

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O-RINGS Q
U
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A
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
75.57 6.99 IMPERIAL-413 (3" * 1/4")
75.79 3.53 IMPERIAL-234 (3" * 1/8")
75.87 2.62 IMPERIAL-151 (3" * 3/32")
75.92 1.78 IMPERIAL-041 (3" * 1/16")
76 1.5
76 2
76 2.5
76 3
76 3.5
76 4
76 4.5
76.2 6.8
76.89 6.5
77 2
77 2.5
77 3
77 3.5
77 4
77 5
77 6.5
77.5 2.62 IMPERIAL-641 (3 1/16" * 3/32")
77.6 5.7 P 78 JAPANESE
78 2
78 2.5
78 3
78 3.5
78 4
78 5
78 7
78.74 5.33 IMPERIAL-338 (3 1/8" * 3/16") R41 FRENCH
78.75 6.99 IMPERIAL-414 (3 1/8" * 1/4")
78.97 3.53 IMPERIAL-235 (3 1/8" * 1/8")
79 1.78 IMPERIAL-532 (3 1/8" * 1/16")
79 2
79 2.5
79 3
79 3.5
79 4
79 5
79 7
79.2 5.7 SWEDISH
79.3 5.7 UK METRIC
79.4 3.1 G 80 JAPANESE
79.5 3 SWEDISH UK METRIC
79.6 5.7 P 80 JAPANESE
79.77 5.33 IMPERIAL-620
80 1.5
80 2
80 2.5
80 3
80 3.5
80 4
80 4.5
80 5
80 5.7
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
43

Sealnet — A Division of Oz Seals Pty Ltd

47 sales@sealnet.com.au
1300 792 600
O-RINGS
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
80 6
80.6 2.62 IMPERIAL-642 (3 3/16" * 3/32")
81 2
81 2.5
81 3
81 4
81 5
81 7
81.92 5.33 IMPERIAL-339 (3 1/4" * 3/16") R42 FRENCH
81.92 6.99 IMPERIAL-415 (3 1/4" * 1/4")
82 2
82 2.5
82 3
82 4
82 5
82 7
82.14 3.53 IMPERIAL-236 (3 1/4" * 1/8")
82.2 5.7 SWEDISH
82.22 2.62 IMPERIAL-152 (3 1/4" * 3/32")
82.27 1.78 IMPERIAL-042 (3 1/4" * 1/16")
83 2
83 2.5
83 3
83 3.5
83 4
83 5
83 9
83.8 2.62 IMPERIAL-643 (3 5/16" * 3/32")
84 2
84 2.5
84 3
84 4
84 5
84.1 5.7 SWEDISH
84.2 5.7 SWEDISH
84.3 5.7 UK METRIC
84.4 3.1 G 85 JAPANESE
84.5 3 SWEDISH UK METRIC
84.6 5.7 P 85 JAPANESE
85 1.5
85 2
85 2.5
85 3
85 3.5
85 4
85 4.5
85 5
85 7
85 10
85.09 5.33 IMPERIAL-340 (3 3/8" * 3/16") R43 FRENCH
85.09 6.99 IMPERIAL-416 (3 3/8" * 1/4")
85.32 3.53 IMPERIAL-237 (3 3/8" * 1/8")
85.34 1.78 IMPERIAL-534 (3 3/8" * 1/16")
86 2
86 3
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
44

Sealnet — A Division of Oz Seals Pty Ltd

48 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
86 4
87 2
87 3
87 4
87 5
87.1 2.4
87.2 5.7 SWEDISH
88 2
88 3
88 4
88.27 5.33 IMPERIAL-341 (3 1/2" * 3/16") R44 FRENCH
88.27 6.99 IMPERIAL-417 (3 1/2" * 1/4")
88.49 3.53 IMPERIAL-238 (3 1/2" * 1/8")
88.57 2.62 IMPERIAL-153 (3 1/2" * 3/32")
88.62 1.78 IMPERIAL-043 (3 1/2" * 1/16")
89 2
89 3
89 4
89 5
89 7
89.1 5.7 SWEDISH
89.2 5.7 SWEDISH
89.3 5.7 UK METRIC
89.4 3.1 G 90 JAPANESE
89.5 3 SWEDISH UK METRIC
89.6 5.7 P 90 JAPANESE
89.69 5.33 IMPERIAL-621 (3 9/16" * 3/16")
90 2
90 2.5
90 3
90 3.5
90 4
90 4.5
90 5
90 6
90 7
90 8
91 2
91 3
91 4
91 5
91.44 5.33 IMPERIAL-342 (3 5/8" * 3/16") R45 FRENCH
91.44 6.99 IMPERIAL-418 (3 5/8" * 1/4")
91.67 3.53 IMPERIAL-239 (3 5/8" * 1/8")
91.69 1.78 IMPERIAL-536 (3 5/8" * 1/16")
92 2
92 3
92 4
92 5
92 7
92 10
93 2
93 3
93 4
93 5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
45

Sealnet — A Division of Oz Seals Pty Ltd

49 sales@sealnet.com.au
1300 792 600
O-RINGS
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
94 2
94 2.5
94 3
94 4
94.1 5.7 SWEDISH
94.3 5.7 UK METRIC
94.4 3.1 G 95 JAPANESE
94.5 3 SWEDISH UK METRIC
94.6 5.7 P 95 JAPANESE
94.62 5.33 IMPERIAL-343 (3 3/4" * 3/16") R46 FRENCH
94.62 6.99 IMPERIAL-419 (3 3/4" * 1/4")
94.84 3.53 IMPERIAL-240 (3 3/4" * 1/8")
94.92 2.62 IMPERIAL-154 (3 3/4" * 3/32")
94.97 1.78 IMPERIAL-044 (3 3/4" * 1/16")
95 1.5
95 2
95 2.5
95 3
95 3.5
95 4
95 5
95 6
95 7
96 2
96 2.5
96 3
96 4
96 5
96 6
97 2
97 2.5
97 3
97 4
97 5
97.79 5.33 IMPERIAL-344 (3 7/8" * 3/16") R47 FRENCH
97.79 6.99 IMPERIAL-420 (3 7/8" * 1/4")
98 1.5
98 2
98 2.5
98 3
98 4
98 7
98.02 3.53 IMPERIAL-241 (3 7/8" * 1/8")
98.05 1.78 IMPERIAL-538 (3 7/8" * 1/16")
99 2
99 2.5
99 3
99 4
99 5.7
99.1 5.7 SWEDISH
99.3 5.7 UK METRIC
99.4 3.1 G 100 JAPANESE
99.5 3 SWEDISH UK METRIC
99.6 5.7 P 100 JAPANESE
100 1
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
46

Sealnet — A Division of Oz Seals Pty Ltd

50 sales@sealnet.com.au
1300 792 600
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
100 2
100 2.5
100 3
100 3.5
100 4
100 4.5
100 5
100 5.33 IMPERIAL-622 (3 15/16" * 3/16")
100 6
100 7
100.97 5.33 IMPERIAL-345 (4" * 3/16") R48 FRENCH
100.97 6.99 IMPERIAL-421 (4" * 1/4")
101 3
101 7
101.19 3.53 IMPERIAL-242 (4" * 1/8")
101.27 2.62 IMPERIAL-155 (4" * 3/32")
101.34 1.78 IMPERIAL-045 (4" * 1/16")
101.6 5.7 P 102 JAPANESE
102 3
102 4
103 2
103 3
104 3
104 7
104.1 5.7 SWEDISH
104.14 5.33 IMPERIAL-346 (4 1/8" * 3/16") R49 FRENCH
104.15 6.99 IMPERIAL-422 (4 1/8" * 1/4")
104.3 5.7 UK METRIC
104.37 3.53 IMPERIAL-243 (4 1/8" * 1/8")
104.4 1.78 IMPERIAL-540 (4 1/8" * 1/16")
104.4 3.1 G 105 JAPANESE
104.5 3 SWEDISH UK METRIC
104.6 5.7 P 105 JAPANESE
105 2
105 2.5
105 3
105 4
105 4.5
105 5
105 7
105.5 3
106 2
106.4 3.1 G 107 JAPANESE
107 2
107 3
107.32 5.33 IMPERIAL-347 (4 1/4" * 3/16") R50 FRENCH
107.32 6.99 IMPERIAL-423 (4 1/4" * 1/4")
107.54 3.53 IMPERIAL-244 (4 1/4" * 1/8")
107.62 2.62 IMPERIAL-156 (4 1/4" * 3/32")
107.7 1.78 IMPERIAL-046 (4 1/4" * 1/16")
108 2.5
108 3
108 4
108 6
108 7
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
47

Sealnet — A Division of Oz Seals Pty Ltd

51 sales@sealnet.com.au
1300 792 600
O-RINGS
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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
109 3
109.1 5.7 SWEDISH
109.3 5.7 UK METRIC
109.4 3.1 G 110 JAPNESE
109.5 3 SWEDISH UK METRIC
109.54 5.33 IMPERIAL-623
109.6 5.7 P 110 JAPANESE
110 2
110 2.5
110 3
110 4
110 4.5
110 5
110 6
110 7
110.49 5.33 IMPERIAL-348 (4 3/8" * 3/16") R51 FRENCH
110.49 6.99 IMPERIAL-424 (4 3/8" * 1/4")
110.72 3.53 IMPERIAL-245 (4 3/8" * 1/8")
110.74 1.78 IMPERIAL-542 (4 3/8" * 1/16")
111 12
111.6 5.7 P 112 JAPANESE
112 3
112 4
112 7
113 2.5
113 4
113.67 5.33 IMPERIAL-349 (4 1/2" * 3/16") R52 FRENCH
113.67 6.99 IMPERIAL-425 (4 1/2" * 1/4") R53 FRENCH
113.89 3.53 IMPERIAL-246 (4 1/2" * 1/8")
113.97 2.62 IMPERIAL-157 (4 1/2" * 3/32")
114 1.78 IMPERIAL-047 (4 1/2" * 1/16")
114 5
114.3 5.7 SWEDISH UK METRIC
114.4 3.1 G 115 JAPANESE
114.5 3 SWEDISH UK METRIC
114.6 5.7 P 115 JAPANESE
114.7 6.99 IMPERIAL-624 (4 9/16" * 1/4")
115 2
115 2.5
115 3
115 4
115 4.5
115 5
115 6
116 3
116 3.5
116.84 5.33 IMPERIAL-350 (4 5/8" * 3/16")
116.84 6.99 IMPERIAL-426 (4 5/8" * 1/4") R54 FRENCH
117 4
117.07 3.53 IMPERIAL-247 (4 5/8" * 1/8")
117.1 1.78 IMPERIAL-544 (4 5/8" * 1/16")
117.5 5.33 IMPERIAL-860
118 3
118 6
119 3
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
48

Sealnet — A Division of Oz Seals Pty Ltd

52 sales@sealnet.com.au
1300 792 600
O-RINGS

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N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
119 12
119.3 5.7 SWEDISH UK METRIC
119.4 3.1 G 120 JAPANESE
119.5 3 SWEDISH UK METRIC
119.6 5.7 P 120 JAPANESE
120 2
120 2.5
120 3
120 4
120 4.5
120 5
120 6
120.02 5.33 IMPERIAL-351 (4 3/4" * 3/16")
120.02 6.99 IMPERIAL-427 (4 3/4" * 1/4") R55 FRENCH
120.24 3.53 IMPERIAL-248 (4 3/4" * 1/8")
120.32 2.62 IMPERIAL-158 (4 3/4" * 3/32")
120.4 1.78 IMPERIAL-048 (4 3/4" * 1/16")
120.7 5.33 IMPERIAL-861
122 2
122 3.5
123 2.5
123 3.5
123.19 5.33 IMPERIAL-352 (4 7/8" * 3/16")
123.19 6.99 IMPERIAL-428 (4 7/8" * 1/4") R56 FRENCH
123.42 3.53 IMPERIAL-249 (4 7/8" * 1/8")
123.44 1.78 IMPERIAL-546 (4 7/8" * 1/16")
123.8 5.33 IMPERIAL-862
124.3 5.7 SWEDISH UK METRIC
124.4 3.1 G 125 JAPANESE
124.5 3 SWEDISH UK METRIC
124.6 5.7 P 125 JAPANESE
124.6 6.99 IMPERIAL-625
125 2
125 2.5
125 3
125 4
125 5
125 6
125 8
126 3
126 4
126.37 5.33 IMPERIAL-353 (5" * 3/16")
126.37 6.99 IMPERIAL-429 (5" * 1/4") R57 FRENCH
126.59 3.53 IMPERIAL-250 (5" * 1/8")
126.67 2.62 IMPERIAL-159 (5" * 3/32")
126.76 1.78 IMPERIAL-049 (5" * 1/16")
127 5.33 IMPERIAL-863
128 3
129.3 5.7 SWEDISH UK METRIC
129.4 1.78 IMPERIAL-548 (5 1/8" * 1/16")
129.4 3.1 G 130 JAPANESE
129.5 3 SWEDISH UK METRIC
129.54 5.33 IMPERIAL-354 (5 1/8" * 3/16")
129.54 6.99 IMPERIAL-430 (5 1/8" * 1/4") R58 FRENCH
129.6 5.7 P 130 JAPANESE
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
49

Sealnet — A Division of Oz Seals Pty Ltd

53 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
129.77 3.53 IMPERIAL-251 (5 1/8" * 1/8")
130 2
130 2.5
130 3
130 4
130 5
130 6.5
130.18 5.33 IMPERIAL-864
130.5 4
131 3.5
131.6 5.7 P 132 JAPANESE
132 4
132.72 5.33 IMPERIAL-355 (5 1/4" * 3/16")
132.72 6.99 IMPERIAL-431 (5 1/4" * 1/4") R59 FRENCH
132.94 3.53 IMPERIAL-252 (5 1/4" * 1/8")
133 2.62 IMPERIAL-160 (5 1/4 * 3/32")
133 4
133 4.5
133.07 1.78 IMPERIAL-050 (5 1/4" * 1/16")
133.35 5.33 IMPERIAL-865
134 3
134 4
134.3 5.7 SWEDISH UK METRIC
134.4 3.1 G 135 JAPANESE
134.5 3 SWEDISH UK METRIC
134.5 6.99 IMPERIAL-626
134.6 5.7 P 135 JAPANESE
135 2
135 2.5
135 3
135 4
135 5
135 6
135 8
135.76 1.78 IMPERIAL-550 (5 3/8" * 1/16")
135.89 5.33 IMPERIAL-356 (5 3/8" * 3/16")
135.89 6.99 IMPERIAL-432 (5 3/8" * 1/4") R60 FRENCH
136.12 3.53 IMPERIAL-253 (5 3/8" * 1/8")
136.53 5.33 IMPERIAL-866
138.94 1.78 IMPERIAL-551 (5 1/2" * 1/16")
139 3
139.07 5.33 IMPERIAL-357 (5 1/2" *3/16")
139.07 6.99 IMPERIAL-433 (5 1/2" * 1/4") R61 FRENCH
139.29 3.53 IMPERIAL-254 (5 1/2" * 1/8")
139.3 5.7 SWEDISH UK METRIC
139.37 2.62 IMPERIAL-161 (5 1/2" * 3/32")
139.4 3.1 G 140 JAPANESE
139.5 3 SWEDISH UK METRIC
139.6 5.7 P 140 JAPANESE
139.7 5.33 IMPERIAL-867
140 2
140 2.5
140 3
140 4
140 5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
50

Sealnet — A Division of Oz Seals Pty Ltd

54 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
140 8
142 5
142.11 1.78 IMPERIAL-552 (5 5/8" * 1/16")
142.24 5.33 IMPERIAL-358 (5 5/8" * 3/16")
142.24 6.99 IMPERIAL-434 (5 5/8" * 1/4") R62 FRENCH
142.47 3.53 IMPERIAL-255 (5 5/8" * 1/8")
142.88 5.33 IMPERIAL-868
144.1 8.4 SWEDISH UK METRIC
144.3 5.7 SWEDISH UK METRIC
144.4 3.1 G 145 JAPANESE
144.5 3 SWEDISH UK METRIC
144.6 5.7 P 145 JAPANESE
145 2.5
145 3
145 4
145 5
145.29 1.78 IMPERIAL-553 (5 3/4" * 1/16")
145.42 5.33 IMPERIAL-359 (5 3/4" * 3/16")
145.42 6.99 IMPERIAL-435 (5 3/4" * 1/4") R63 FRENCH
145.64 3.53 IMPERIAL-256 (5 3/4" * 1/8")
145.72 2.62 IMPERIAL-162 (5 3/4" * 3/32")
146 2
146.05 5.33 IMPERIAL-869
147.3 5.7
148.46 1.78 IMPERIAL-554 (5 7/8" * 1/16")
148.59 5.33 IMPERIAL-360 (5 7/8" * 3/16")
148.59 6.99 IMPERIAL-436 (5 7/8" * 1/4") R64 FRENCH
148.82 3.53 IMPERIAL-257 (5 7/8" * 1/8")
149 3
149.1 8.4 SWEDISH UK METRIC
149.2 5.34 IMPERIAL-870
149.3 5.7 G 150 JAPANESE SWEDISH UK METRIC
149.5 3 UK METRIC
149.5 8.4 P 150A JAPANESE
149.6 5.7 P 150 JAPANESE
150 2
150 2.5
150 3
150 4
150 5
151.64 1.78 IMPERIAL-555 (6" * 1/16")
151.77 5.33 IMPERIAL-361 (6" * 3/16")
151.77 6.99 IMPERIAL-437 (6" * 1/4") R65 FRENCH
151.99 3.53 IMPERIAL-258 (6" * 1/8")
152 3
152 12
152.07 2.62 IMPERIAL-163 (6" * 3/32")
153 4
153 4.5
154.1 8.4 SWEDISH UK METRIC
154.3 5.7 G 155 JAPANESE SWEDISH UK METRIC
154.5 3 UK METRIC
154.5 8.4 P 155 JAPANESE
154.81 1.78 IMPERIAL-556 (6 1/8" * 1/16")
155 2.5
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
51

Sealnet — A Division of Oz Seals Pty Ltd

55 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
155 3
155 4
155 5.33 IMPERIAL-644 (6 1/8" * 3/16")
155.6 6.99 IMPERIAL-872 (6 1/8" * 1/4")
156 4
158 1.78 IMPERIAL-557 (6 1/4" * 1/16")
158 3
158 6
158.12 5.33 IMPERIAL-362 (6 1/4" * 3/16")
158.12 6.99 IMPERIAL-438 (6 1/4" * 1/4") R66 FRENCH
158.34 3.53 IMPERIAL-259 (6 1/4" * 1/8")
158.42 2.62 IMPERIAL-164 (6 1/4" * 3/32")
159.1 8.4 SWEDISH UK METRIC
159.3 5.7 G 160 JAPANESE SWEDISH UK METRIC
159.5 3 UK METRIC
159.5 6.99 IMPERIAL-627
159.5 8.4 P 160 JAPANESE
160 2
160 2.5
160 3
160 3.5
160 4
160 5
160 6
161.16 1.78 IMPERIAL-558 (6 3/8" * 1/16")
161.3 5.33 IMPERIAL-645 (6 3/8" * 3/16")
161.9 6.99 IMPERIAL-874
164 2
164 3
164.1 8.4 SWEDISH UK METRIC
164.3 5.7 G 165 JAPANESE SWEDISH UK METRIC
164.34 1.78 IMPERIAL-559 (6 1/2" * 1/16")
164.47 5.33 IMPERIAL-363 (6 1/2" * 3/16")
164.47 6.99 IMPERIAL-439(6 1/2" * 1/4") R67 FRENCH
164.5 3 UK METRIC
164.5 8.4 P 165 JAPANESE
164.69 3.53 IMPERIAL-260 (6 1/2" * 1/8")
164.77 2.62 IMPERIAL-165 (6 1/2" * 3/32")
165 2.5
165 3
165 4
165 5
166.7 6.99 IMPERIAL-628 (6 5/8" * 1/4")
167.51 1.78 IMPERIAL-560 (6 5/8" * 1/16")
167.7 5.33 IMPERIAL-646 (6 5/8" * 3/16")
168.3 6.99 IMPERIAL-876 (6 5/8" * 1/4")
169.1 8.4 SWEDISH UK METRIC
169.3 5.7 G 170 JAPANESE SWEDISH UK METRIC
169.5 3 UK METRIC
169.5 8.4 P 170 JAPANESE
170 3
170 4
170 5
170 10
170.69 1.78 IMPERIAL-561 (6 3/4" * 1/16")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
52

Sealnet — A Division of Oz Seals Pty Ltd

56 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
170.82 5.33 IMPERIAL-364 (6 3/4" * 3/16")
170.82 6.99 IMPERIAL-440 (6 3/4" * 1/4") R68 FRENCH
171 3
171.04 3.53 IMPERIAL-261 (6 3/4" * 1/8")
171.12 2.62 IMPERIAL-166 (6 3/4" * 3/32")
173.87 1.78 IMPERIAL-562 (6 7/8" * 1/16")
174 3
174 4
174 5.33 IMPERIAL-647 (6 7/8" * 3/16")
174.1 8.4 SWEDISH UK METRIC
174.3 5.7 G 175 JAPANESE SWEDISH UK METRIC
174.5 3 UK METRIC
174.5 8.4 P 175 JAPANESE
174.6 6.99 IMPERIAL-878 (6 7/8" * 1/4")
175 3
175 4
177.17 5.33 IMPERIAL-365 (7" * 3/16")
177.17 6.99 IMPERIAL-441 (7" * 1/4") R69 FRENCH
177.39 3.53 IMPERIAL-262 (7" * 1/8")
177.47 2.62 IMPERIAL-167 (7" * 3/32")
178 2
179.1 8.4 SWEDISH UK METRIC
179.3 5.7 G 180 JAPANESE SWEDISH UK METRIC
179.5 3 UK METRIC
179.5 8.4 P 180 JAPANESE
180 3
180 4
180 5
181 6.99 IMPERIAL-880 (7 1/8" * 1/4")
183.52 5.33 IMPERIAL-366 (7 1/4" * 3/16")
183.52 6.99 IMPERIAL-442 (7 1/4" * 1/4") R70 FRENCH
183.74 3.53 IMPERIAL-263 (7 1/4" * 1/8")
183.82 2.62 IMPERIAL-168 (7 1/4" * 3/32")
184 3
184.1 8.4 SWEDISH UK METRIC
184.3 5.7 G 185 JAPANESE SWEDISH UK METRIC
184.5 3 UK METRIC
184.5 8.4 P 185 JAPANESE
185 3
185 4
185 5
185 6
187 3.5
187.3 6.99 IMPERIAL-882 (7 3/8" * 1/4")
189.1 8.4 SWEDISH UK METRIC
189.3 5.7 G 190 JAPANESE SWEDISH UK METRIC
189.5 3 UK METRIC
189.5 8.4 P 190 JAPANESE
189.87 5.33 IMPERIAL-367 (7 1/2" * 3/16")
189.87 6.99 IMPERIAL-443 (7 1/2" * 1/4" ) R71 FRENCH
190 3
190 4
190 5
190.09 3.53 IMPERIAL-264 (7 1/2" * 1/8")
190.17 2.62 IMPERIAL-169 (7 1/2" * 3/32")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
53

Sealnet — A Division of Oz Seals Pty Ltd

57 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
193.7 6.99 IMPERIAL-884 (7 5/8" * 1/4")
194.1 8.4 SWEDISH UK METRIC
194.3 5.7 G 195 JAPANESE SWEDISH UK METRIC
194.5 3 UK METRIC
194.5 8.4 P 195 JAPANESE
195 3
195 4
195 5
196.22 5.33 IMPERIAL-368 (7 3/4" * 3/16")
196.22 6.99 IMPERIAL-444 (7 3/4" * 1/4") R72 FRENCH
196.44 3.53 IMPERIAL-265 (7 3/4" * 1/8")
196.52 2.62 IMPERIAL-170 (7 3/4" * 3/32")
197.3 5.7
199.1 8.4 SWEDISH UK METRIC
199.3 5.7 G 200 JAPANESE SWEDISH UK METRIC
199.5 3 UK METRIC
199.5 8.4 P 200 JAPANESE
200 3
200 4
200 4.6
200 5
200 6
200 7 IMPERIAL-886 (7 7/8" * 1/4")
202.57 5.33 IMPERIAL-369 (8" * 3/16")
202.57 6.99 IMPERIAL-445 (8" * 1/4") R73 FRENCH
202.79 3.53 IMPERIAL-266 (8" * 1/8")
202.87 2.62 IMPERIAL-171 (8" * 3/32")
203 3
204 4
204.1 8.4 UK METRIC
204.5 3 UK METRIC
204.5 8.4 P 205 JAPANESE
205 3
205 4
205 5
207 3
208.5 8.4 P 209 JAPANESE
208.92 5.33 IMPERIAL-370 (8 1/4" * 3/16")
208.92 6.99 IMPERIAL-674 -445A (8 1/4" * 1/4")
209.1 8.4 SWEDISH UK METRIC
209.14 3.53 IMPERIAL-267 (8 1/4" * 1/8")
209.22 2.62 IMPERIAL-172 (8 1/4" * 1/16")
209.3 5.7 G 210 JAPANESE SWEDISH UK METRIC
209.5 8.4 P 210 JAPANESE
210 3
210 4
210 5
214.3 5.7 G 215 JAPANESE
214.5 8.4 P 215 JAPANESE
215 3
215 4
215.27 5.33 IMPERIAL-371 (8 1/2" * 3/16")
215.27 6.99 IMPERIAL-446 (8 1/2" * 1/4") R74 FRENCH
215.49 3.53 IMPERIAL-268 (8 1/2" * 1/8")
215.57 2.62 IMPERIAL-173 (8 1/2" * 3/32")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
54

Sealnet — A Division of Oz Seals Pty Ltd

58 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
219.1 8.4 SWEDISH UK METRIC
219.3 5.7 G 220 JAPANESE SWEDISH UK METRIC
219.5 3 UK METRIC
219.5 8.4 P 220 JAPANESE
220 3
220 4
220 5
221.62 5.33 IMPERIAL-372 (8 3/4" * 3/16")
221.62 6.99 IMPERIAL-676 -446A (8 3/4" * 1/4")
221.84 3.53 IMPERIAL-269 (8 3/4 " * 1/8")
221.92 2.62 IMPERIAL-174 (8 3/4" * 3/32")
224.5 8.4 P 225 JAPANESE
225 3
225 4
227.97 5.33 IMPERIAL-373 (9" * 3/16")
227.97 6.99 IMPERIAL-447 (9" * 1/4") R75 FRENCH
228.19 3.53 IMPERIAL-270 (9" * 1/8")
228.27 2.62 IMPERIAL-175 (9" * 3/32")
229.1 8.4 SWEDISH UK METRIC
229.3 5.7 G 230 JAPANESE SWEDISH UK METRIC
229.5 3 UK METRIC
229.5 8.4 P 230 JAPANESE
230 3
230 4
234.1 8.4 UK METRIC
234.32 5.33 IMPERIAL-374 (9 1/4" * 3/16")
234.32 6.99 IMPERIAL-678 -447A (9 1/4" * 1/4")
234.5 8.4 P 235 JAPANESE
234.54 3.53 IMPERIAL-271 (9 1/4" * 1/8")
234.62 2.62 IMPERIAL-176 (9 1/4" * 3/32")
239.1 8.4 SWEDISH UK METRIC
239.3 5.7 G 240 JAPANESE SWEDISH UK METRIC
239.5 3 UK METRIC
239.5 8.4 P 240 JAPANESE
240 3
240 4
240 5
240 7
240.67 5.33 IMPERIAL-375 (9 1/2" * 3/16")
240.67 6.99 IMPERIAL-448 (9 1/2" * 1/4") R76 FRENCH
240.89 3.53 IMPERIAL-272 (9 1/2" * 1/8")
240.97 2.62 IMPERIAL-177 (9 1/2" * 3/32")
244.5 8.4 P 245 JAPANESE
245 4
245.2 5.7 G 245 JAPANESE
247 6.99 IMPERIAL-680 -448A (9 3/4" * 1/4")
247.02 5.33 IMPERIAL-376 (9 3/4" * 3/16")
247.24 3.53 IMPERIAL-273 (9 3/4" * 1/8")
247.32 2.62 IMPERIAL-178 (9 3/4" * 3/32")
248 5
249.1 8.4 SWEDISH UK METRIC
249.3 5.7 G 250 JAPANESE SWEDISH UK METRIC
249.5 3 UK METRIC
249.5 8.4 P 250 JAPANESE
250 3
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
55

Sealnet — A Division of Oz Seals Pty Ltd

59 sales@sealnet.com.au
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
250 4
253.37 5.33 IMPERIAL-377 (10" * 3/16")
253.57 6.99 IMPERIAL-449 (10" * 1/4") R77 FRENCH
253.59 3.53 IMPERIAL-274 (10" * 1/8")
254.5 8.4 P 255 JAPANESE
255 3
255 4
259.3 5.7 G 260 JAPANESE SWEDISH UK METRIC
259.5 8.4 P 260 JAPANESE
259.7 6.99 IMPERIAL-682 -449A (10 1/4" * 1/4")
264 4
264.5 8.4 P 265 JAPANESE
265 3
266.07 5.33 IMPERIAL-378 (10 1/2" * 3/16")
266.07 6.99 IMPERIAL-450 (10 1/2" * 1/4") R78 FRENCH
266.29 3.53 IMPERIAL-275 (10 1/2" * 1/8")
269.3 5.7 G 270 JAPANESE SWEDISH UK METRIC
269.5 8.4 P 270 JAPANESE
270 3
270 5
272.4 6.99 IMPERIAL-684 -450A (10 3/4" * 1/4")
274.3 5.7 G 275 JAPANESE
274.5 8.4 P 275 JAPANESE
275 3
276 2
278.77 5.33 IMPERIAL-379 (11" * 3/16")
278.77 6.99 IMPERIAL-451 (11" * 1/4") R79 FRENCH
278.99 3.53 IMPERIAL-276 (11" * 1/8")
279.3 5.7 G 280 JAPANESE SWEDISH UK METRIC
279.5 8.4 P 280 JAPANESE
280 3
280 4
284.5 8.4 P 285 JAPANESE
285 3
285.1 6.99 IMPERIAL-686 -451A (11 1/4" * 1/4")
288 4
289.3 5.7 G 290 JAPANESE SWEDISH UK METRIC
289.5 8.4 P 290 JAPANESE
290 4
291.47 5.33 IMPERIAL-380 (11 1/2" * 3/16")
291.47 6.99 IMPERIAL-452 (11 1/2" * 1/4") R80 FRENCH
291.69 3.53 IMPERIAL-277 (11 1/2" * 1/8")
294.5 8.4 P 295 JAPANESE
295 3
295.3 5.7 G 295 JAPANESE
297.8 6.99 IMPERIAL-688 -452A (11 3/4" * 1/4")
299.3 5.7 G 300 JAPANESE SWEDISH UK METRIC
299.5 8.4 P 300 JAPANESE
300 3
300 4
300 6
304.17 5.33 IMPERIAL-381 (12" * 3/16")
304.17 6.99 IMPERIAL-453 (12" * 1/4") R81 FRENCH
304.39 3.53 IMPERIAL-278 (12" * 1/8")
305 3
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
56

Sealnet — A Division of Oz Seals Pty Ltd

60 sales@sealnet.com.au
1300 792 600
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ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
310 5
310.5 6.99 IMPERIAL-648 (12 1/4" * 1/4")
314.3 5.7 G 315 JAPANESE
314.5 8.4 P 315 JAPANESE
315 5
316.87 6.99 IMPERIAL-454 (12 1/2" * 1/4") R82 FRENCH
319.3 5.7 G 320 JAPANESE SWEDISH UK METRIC
319.5 8.4 P 320 JAPANESE
320 4
320 5
323.2 6.99 IMPERIAL-649 (12 3/4" * 1/4")
327 4
329.3 5.7 G 330 JAPANESE
329.57 5.33 IMPERIAL-382 (13" * 3/16")
329.57 6.99 IMPERIAL-455 (13" * 1/4") R83 FRENCH
329.79 3.53 IMPERIAL-279 (13" * 1/8")
334.5 8.4 P 335 JAPANESE
335.9 6.99 IMPERIAL-650 (13 1/4" * 1/4")
338 6
339.3 5.7 SWEDISH UK METRIC
339.5 8.4 P 340 JAPANESE
340 5
342.27 6.99 IMPERIAL-456 (13 1/2" * 1/4") R84 FRENCH
347 7
350 3
350 4
350 6
354.5 8.4 P 355 JAPANESE
354.97 5.33 IMPERIAL-383 (14" * 3/16")
354.97 6.99 IMPERIAL-457 (14" * 1/4")
355.19 3.53 IMPERIAL-280 (14" * 1/8")
359.3 5.7 SWEDISH UK METRIC
359.5 8.4 P 360 JAPANESE
362 4
363 4
367.67 6.99 IMPERIAL-458 (14 1/2" * 1/4") R86 FRENCH
374.5 8.4 P 375 JAPANESE
375 5
375.3 8.4 P 380 JAPANESE
378 4
379.3 5.7 G 380 JAPANESE SWEDISH UK METRIC
380 5
380.37 5.33 IMPERIAL-384 (15" * 3/16")
380.37 6.99 IMPERIAL459 (15" * 1/4") R87 FRENCH
380.59 3.53 IMPERIAL-281 (15" * 1/8")
384.5 8.4 P 385 JAPANESE
385 5
392 5
393.07 6.99 IMPERIAL-460 (15 1/2" * 1/4") R88 FRENCH
399.3 5.7 SWEDISH UK METRIC G 400 JAPANESE
399.5 8.4 P 400 JAPANESE
405 4
405.26 3.53 IMPERIAL-282 (16" * 1/8")
405.26 5.33 IMPERIAL-385 (16" * 3/16")
405.26 6.99 IMPERIAL-461 (16" * 1/4")
S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP
AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
57

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O-RINGS
T

O-RINGS Q
U
V
I
T
A
F
L
E
P
H
N
P
T
E
F
C
N N B UP B UP A O A D C F B F A A
ID SECTION ALL SIZES ACTUAL IN mm 70 90 C/F PTFE D N S M R S S R E P. U
408 6
417.96 6.99 IMPERIAL-462 (16 1/2" * 1/4")
419.3 5.7 SWEDISH UK METRIC G 420 JAPANESE
430.66 3.53 IMPERIAL-283 (17" * 1/8")
430.66 5.33 IMPERIAL-386 (17" * 3/16")
430.66 6.99 IMPERIAL-463 (17" * 1/4")
439.3 5.7 SWEDISH UK METRIC
443.36 6.99 IMPERIAL-464 (17 1/2" * 1/4")
456.06 3.53 IMPERIAL-284 (18" * 1/8")
456.06 5.33 IMPERIAL-387 (18" * 3/16")
456.06 6.99 IMPERIAL-465 (18" * 1/4")
459.3 5.7 SWEDISH UK METRIC
468.76 6.99 IMPERIAL-466 (18" 1/2" * 1/4")
479.3 5.7 SWEDISH UK METRIC
481.46 5.33 IMPERIAL-388 (19" * 3/16")
481.46 6.99 IMPERIAL-467 (19" * 1/4")
494.16 6.99 IMPERIAL-468 (19 1/2" * 1/4")
499.3 5.7 SWEDISH UK METRIC
506.81 5.33 IMPERIAL-389 (20" * 3/16")
506.81 6.99 IMPERIAL-469 (20" * 1/4")
509.3 5.7 G 510 JAPANESE
510 5.7
520 5
532.2 5.33 IMPERIAL-390 (21" * 3/16")
532.26 6.99 IMPERIAL-470 (21" * 1/4")
557.6 5.33 IMPERIAL-391 (22" * 3/16")
557.66 6.99 IMPERIAL-471 (22" * 1/4")
582.68 5.33 IMPERIAL-392 (23" * 3/16")
582.68 6.99 IMPERIAL-472 (23" * 1/4")
608.08 5.33 IMPERIAL-393 (24" * 3/16")
608.08 6.99 IMPERIAL-473 (24" * 1/4")
615 7
633.48 5.33 IMPERIAL-394 (25" * 3/16")
633.48 6.99 IMPERIAL-474 (25" * 1/4")
658.88 5.33 IMPERIAL-395 (26" * 3/16")
658.88 6.99 IMPERIAL-475 (26" * 1/4")
939.8 5.34
1219.2 3.53
1219.2 5.34

S SILICONE N70 NITRILE 70-HARDNESS B UP BACKUP V75 VITON 75-HARDNESS EPDM EP

AU POLYURETHANE FS FLUOROSILICONE N90 NITRILE 90-HARDNESS QUAD QUAD RING
V90 VITON 90-HARDNESS CR NEOPREN HNBR HYDROGENATED NBR AFL AFLAS TFE-ELASTOMER
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O-RINGS
O-RING CORD

1.78mm to 19mm

NITRILE

VITON

SILICON

EPDM

HEAT VULCANISED

ANY SIZE O-RING

Super Glue (cyanoacrylate adhesive) is also
available for out in the field urgent repairs

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TUBE FITTING BOSS O-RINGS
TUBE FITTING BOSS O-RINGS

900 SERIES UNF O-RINGS

STRAIGHT THREAD FITTING SIZES
PART # TUBING O.D. THREAD T.P.I. O-RING I.D. O-RING
SIZE THICK

901 3/32 1/4 24 0.185 0.056

902 1/8 5/16 24 0.239 0.064
903 3/16 3/8 24 0.301 0.064
904 1/4 7/16 20 0.351 0.072
905 5/16 1/2 20 0.414 0.072
906 3/8 9/16 18 0.468 0.078
907 7/16 5/8 18 0.530 0.082
908 1/2 3/4 16 0.644 0.087
909 9/16 13/16 16 0.706 0.097
910 5/8 7/8 14 0.755 0.097
911 11/16 1 12 0.863 0.116
912 3/4 1-1/16 12 0.924 0.116
913 13/16 1-1/8 12 0.986 0.116
914 7/8 1-3/16 12 1.048 0.116
916 1 1-5/16 12 1.171 0.116
918 1-1/8 1-1/2 12 1.355 0.116
920 1-1/4 1-5/8 12 1.475 0.118
924 1-1/2 1-7/8 12 1.720 0.118
928 1-3/4 2-1/4 12 2.090 0.118
932 2 2-1/2 12 2.337 0.118

This chart gives thread size and o-ring size as used on straight thread connectors, straight
thread tube fittings, etc. These sizes are applicable for SAE. AN. and MS. connections.
O-rings used for straight thread connectors do not conform to so-called "standard size".
They should be purchased specifically for this service and should conform to the
dimensions shown.

THIS SERIES IS ALSO AVAILABLE IN KIT FORM

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O-RINGS
O-RING KITS

ORKIT IMPERIAL (5A) N70 382 PIECES

ORKIT IMPERIAL (5A) N90 382 PIECES

ORKIT IMPERIAL (5A) VITON 382 PIECES

ORKIT JAPANESE - (P & G) N90 382 PIECES

ORKIT BOSS N90 212 PIECES

ORKIT QUAD N70 382 PIECES

ORKIT METRIC EUROPE N70 401 PIECES

ORKIT SPLICING - IMPERIAL

ORKIT SPLICING - METRIC

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BACKUP RINGS
of
K
Oz Seals offers outstanding capability and experience in the design and manufacture of contoured back-
k- up rings. This line is manufactured from the Motuf compound. Use of this anti-extrusion formula allows
for the manufacture of a high performance backup ring offering several features and benefits, including:

o
Longer Life
p
Oz Seals (endless) design eliminates scarf cuts and spirals that often cause damage to or significantly
reduce o-ring life.
G

Ease-of-Assembly
y
Simply stretch or snap into place - that’s all there is to it! Oz Seals contoured backup rings will not fall out
of position.
4

Lower Friction
er

Superior lubrication feature significantly reduces friction and resultant o-ring extrusion
K

Maximum Performance
e
- High pressure characteristics of 70D permits the o-ring to maintain its shape, thereby preventing cold flow,
reverse dry stroking and extrusion under high pressure.

Adaptability

Oz Seals series of contoured backup rings are interchangeable with leather rings AN 6244 and AN 6246
as well MS 28774, MS 28782 and other Teflon specifications.

Optimum Temperature Range

The Oz Seals contoured backup rings will operate in temperatures from -40°C to well over 120°C.

Quality Control

Rigid standards, detailed procedures and highly trained personnel ensure that Oz Seals meets or exceeds
applicable production specifications.

Cost Efficiency

The use of Oz Seals contoured backup rings will significantly reduce cost and save valuable replacement
time by eliminating several of the most common causes of o-ring deterioration and failures.

Standard Compound

Oz Seals standard compound is Motuf. Other materials available upon request.

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BACKUP RINGS
OZ BAK - BACKUP RINGS
DASH N0. ID DIA. T (Ref.) A W DASH N0. ID DIA. T (Ref.) A W DASH N0. ID DIA. T (Ref.) A W
80- 004 .096 80- 113 .577 80- 171 8.018
005 .127 114 .640 172 8.268
006 .140 115 .702 173 8.518
007 .171 116 .765 174 8.768 .053 .045 .086
008 .202 117 .831 175 9.018

BACKUP RINGS
009 .234 118 .893 176 9.268
010 .265 119 .956 177 9.518
011 .327 120 1.018 178 9.768
012 .390 121 1.081 201 .202
013 .455 122 1.143 .053 .045 .086 202 .265
014 .518 123 1.206 203 .327
015 .580 124 1.268 204 .390
016 .643 125 1.331 205 .455
017 .705 126 1.393 206 .518
018 .768 127 1.456 207 .580
019 .830 128 1.518 208 .643
020 .893 129 1.581 209 .705
021 .955 130 1.643 210 .766
022 1.018 131 1.706 211 .828
023 1.080 132 1.768 212 .891
024 1.143 133 1.831 213 .953
025 1.205 .049 .045 .053 134 1.893 214 1.016
026 1.268 135 1.956 215 1.078
027 1.330 136 2.018 216 1.141
028 1.393 137 2.081 217 1.203
029 1.518 138 2.143 218 1.266
030 1.643 139 2.206 219 1.334
031 1.768 140 2.268 220 1.397
032 1.893 141 2.331 .053 .045 .086 221 1.459
033 2.018 142 2.393 222 1.522
034 2.143 143 2.456 223 1.647
035 2.268 144 2.518 224 1.772 .050 .040 .118
036 2.393 145 2.581 225 1.897
037 2.518 146 2.643 226 2.022
038 2.643 147 2.706 227 2.147
039 2.768 148 2.768 228 2.272
040 2.893 149 2.831 229 2.397
041 3.018 150 2.893 230 2.522
042 3.268 151 3.018 231 2.631
043 3.518 152 3.268 232 2.756
044 3.768 153 3.518 233 2.881
045 4.018 154 3.768 234 3.006
046 4.268 155 4.018 235 3.131
047 4.518 156 4.268 236 3.256
048 4.768 157 4.518 237 3.381
049 5.018 158 4.768 238 3.506
050 5.268 159 5.018 239 3.631
102 .077 160 5.268 240 3.756
103 .109 161 5.518 .053 .045 .086 241 3.881
104 .140 162 5.768 242 4.006
105 .171 163 6.018 243 4.131
106 .202 164 6.268 244 4.256
107 .234 .053 .045 .086 165 6.518 245 4.381
108 .265 166 6.768 246 4.506
109 .327 167 7.018 247 4.631
110 .390 168 7.268 248 4.768
111 .452 169 7.518 249 4.893
112 .515 170 7.768 250 5.018

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OZ BAK -BACKUP RINGS
BACKUP RINGS
DASH N0. ID DIA. T (Ref.) A W DASH N0. ID DIA. T (Ref.) A W DASH N0. ID DIA. T (Ref.) A W
80- 251 5.143 80- 333 2.518 80- 391 22.006
252 5.268 334 2.643 392 22.993
253 5.393 335 2.768 393 23.993 .076 .060 .183
254 5.518 336 2.893 394 24.993
255 5.643 337 3.018 395 25.993
256 5.768 338 3.143 425 4.551
257 5.893 339 3.273 426 4.676
258 6.018 340 3.398 427 4.801
259 6.268 341 3.523 428 4.926
260 6.518 342 3.648 .076 .060 .183 429 5.051
261 6.768 343 3.773 530 5.176
262 7.018 344 3.898 431 5.301
263 7.268 345 4.028 432 5.426
264 7.518 346 4.153 433 5.551
265 7.768 347 4.278 434 5.676
266 8.018 348 4.403 435 5.801
267 8.268 .050 .040 .118 349 4.528 436 5.926
268 8.518 350 4.653 437 6.051
269 8.768 351 4.778 438 6.274
270 9.018 352 4.903 439 6.524
271 9.268 353 5.028 440 6.774
272 9.518 354 5.153 441 7.024
273 9.768 355 5.278 442 7.274
274 10.018 356 5.403 443 7.524
275 10.518 357 5.528 444 7.774
276 11.018 358 5.653 445 8.024
277 11.518 359 5.778 446 8.524
278 12.018 360 5.903 447 9.024
279 13.018 361 6.028 .076 .060 .183 448 9.524
280 14.018 362 6.278 449 10.024
281 15.108 363 6.528 450 10.524 .117 .096 .236
282 15.989 364 6.778 451 11.024
283 16.989 365 7.028 452 11.524
284 17.989 366 7.278 453 12.024
309 .450 367 7.528 454 12.524
310 .513 368 7.778 455 13.024
311 .575 369 8.028 456 13.524
312 .638 370 8.278 457 14.024
313 .700 371 8.528 458 14.524
314 .763 372 8.778 459 15.024
315 .825 373 9.028 460 15.524
316 .888 374 9.278 461 16.004
317 .950 375 9.528 462 16.504
318 1.013 376 9.778 463 17.004
319 1.078 377 10.028 464 17.504
320 1.138 .076 .060 .183 378 10.528 465 18.004
321 1.200 379 11.028 466 18.504
322 1.263 380 11.528 467 19.004
323 1.316 381 12.028 .076 .060 .183 468 19.504
324 1.388 382 13.028 469 20.004
325 1.513 383 14.028 470 21.004
326 1.638 384 15.028 471 22.004
327 1.763 385 16.008 472 23.004
328 1.888 386 17.008 473 24.004
329 2.013 387 18.008 474 25.004
330 2.138 388 19.006 475 26.004
331 2.269 389 20.006
332 2.393 390 20.006

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BACKUP RINGS
OZ BAK - BACKUP RINGS
INSTALLATION
DIMENSIONS
TYPE SKG CUT

BACKUP RINGS
BACK-UP RING

TABLE 8
BACK-UP RING
O-RING CROSS SECTION GROOVE DIMENSIONS GROOVE WIDTH**
DIMENSIONS

US METRIC SWEDISH 1 BACK-UP 2 BACK-UP DIA-

WIDTH* THICKNESS* RADIUS METRICAL
STANDARD DIMENSIONS STANDARD RING RINGS CLEARANCE
AS 568 A SMS 1586 W T B -0.1 D +0.1 F1 +0.2 F2 +0.2 R1 Smax
1.5 1.2 1.0 A - 2.4 C + 2.4 2.9 4.1 0.2 0.10
1.6 1.3 1.0 A - 2.6 C + 2.6 3.0 4.2 0.2 0.10
1.78 1.45 1.4 A - 2.9 C + 2.9 3.6 5.3 0.2 0.12
2.0 1.65 1.4 A - 3.3 C + 3.3 3.9 5.6 0.2 0.12
2.4 2.0 1.4 A - 4.0 C + 4.0 4.3 6.1 0.3 0.12
2.5 2.1 1.4 A - 4.2 C + 4.2 4.5 6.4 0.3 0.12
2.62 2.25 1.4 A - 4.5 C + 4.5 4.5 6.4 0.3 0.12
3.0 2.5 1.4 A - 5.0 C + 5.0 5.0 6.9 0.3 0.12
3.53 3.5 3.1 1.4 A - 6.2 C + 6.2 6.0 8.0 0.4 0.15
4.0 3.5 1.7 A - 7.0 C + 7.0 6.5 8.9 0.4 0.15
5.0 4.3 1.7 A - 8.6 C + 8.6 7.8 10.5 0.4 0.15
5.33 4.7 1.7 A - 9.4 C + 9.4 9.2 11.9 0.6 0.15
5.7 5.0 1.7 A - 10.0 C + 10.0 9.5 12.3 0.6 0.15
6.0 5.3 1.7 A - 10.6 C + 10.6 10.0 13.0 0.6 0.15
7.0 6.1 2.5 A - 12.2 C + 12.2 11.0 15.0 0.6 0.20
8.0 7.0 2.5 A - 14.0 C + 14.0 12.2 16.2 0.6 0.20
8.4 7.5 2.5 A - 15.0 C + 15.0 12.6 16.6 0.6 0.20
* The dimension W" and T" can be altered upon request.
** The groove width can be greater than 20%, if a greater swelling (more than 10%) is to be expected.

ORDER EXAMPLES Bore dia. 50mm, 44 x 3 O-Ring selected Rod dia. 50mm, 50 x 3 O-Ring selected
SKG 45 50 1.4 OZ TUF SKG 50 55 1.4 OZ TUF
Type SKG cut Type SKG cut

Inside dia. Inside dia.

Outside dia. Outside dia.

Thickness Thickness

Compound Compound

1300 792 600 65

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BACKUP RINGS
OZ BAK - BACKUP RINGS
INSTALLATION
DIMENSIONS
TYPE SG CUT
BACK-UP RING

TABLE 2
BACK-UP RING
O-RING CROSS SECTION GROOVE DIMENSIONS GROOVE WIDTH**
DIMENSIONS

US METRIC SWEDISH 1 BACK-UP 2 BACK-UP DIA-

WIDTH* THICKNESS* RADIUS METRICAL
STANDARD DIMENSIONS STANDARD RING RINGS CLEARANCE
AS 568 A SMS 1586 W T B -0.1 D +0.1 F1 +0.2 F2 +0.2 R1 Smax
1.5 1.2 1.0 A - 2.4 C + 2.4 2.9 3.9 0.2 0.10
1.6 1.3 1.0 A - 2.6 C + 2.6 3.0 4.0 0.2 0.10
1.78 1.45 1.4 A - 2.9 C + 2.9 3.6 5.0 0.2 0.12
2.0 1.65 1.4 A - 3.3 C + 3.3 3.9 5.3 0.2 0.12
2.4 2.0 1.4 A - 4.0 C + 4.0 4.3 5.7 0.3 0.12
2.5 2.1 1.4 A - 4.2 C + 4.2 4.4 5.8 0.3 0.12
2.62 2.25 1.4 A - 4.5 C + 4.5 4.5 5.9 0.3 0.12
3.0 2.5 1.4 A - 5.0 C + 5.0 5.0 6.4 0.3 0.12
3.53 3.5 3.1 1.4 A - 6.2 C + 6.2 5.6 7.0 0.4 0.15
4.0 3.5 1.7 A - 7.0 C + 7.0 6.4 8.1 0.4 0.15
5.0 4.3 1.7 A - 8.6 C + 8.6 7.7 9.4 0.4 0.15
5.33 4.7 1.7 A - 9.4 C + 9.4 7.9 9.6 0.6 0.15
5.7 5.0 1.7 A - 10.0 C + 10.0 8.4 10.1 0.6 0.15
6.0 5.3 1.7 A - 10.6 C + 10.6 8.6 10.3 0.6 0.15
7.0 6.1 2.5 A - 12.2 C + 12.2 10.7 13.2 0.6 0.20
8.0 7.0 2.5 A - 14.0 C + 14.0 11.8 14.3 0.6 0.20
8.4 7.5 2.5 A - 15.0 C + 15.0 12.2 14.7 0.6 0.20
* The dimension W" and T" can be altered upon request.
** The groove width can be greater than 20%, if a greater swelling (more than 10%) is to be expected.

ORDER EXAMPLES Bore dia. 50mm, 44 x 3 O-Ring selected Rod dia. 50mm, 50 x 3 O-Ring selected
SG 45 50 1.4 OZ TUF SG 50 55 1.4 OZ TUF
Type SG cut Type SG cut

Inside dia. Inside dia.

Outside dia. Outside dia.

Thickness Thickness

Compound (OZ TUF) Compound (OZ TUF)

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BACKUP RINGS
OZ BAK - BACKUP RINGS
INSTALLATION DIMENSIONS
TYPE SP SPIRAL
BACKUP RING

BACKUP RINGS
16

TABLE 1
BACK-UP RING
O-RING CROSS SECTION GROOVE DIMENSIONS GROOVE WIDTH**
DIMENSIONS

US METRIC SWEDISH 1 BACK-UP 2 BACK-UP DIA-

WIDTH* THICKNESS* RADIUS METRICAL
STANDARD DIMENSIONS STANDARD RING RINGS CLEARANCE
AS 568 A SMS 1586 W T B -0.1 D +0.1 F1 +0.2 F2 +0.2 R1 Smax
1.5 1.2 0.5 A - 2.4 C + 2.4 2.9 3.9 0.2 0.10
1.6 1.3 0.5 A - 2.6 C + 2.6 3.0 4.0 0.2 0.10
1.78 1.45 0.7 A - 2.9 C + 2.9 3.6 5.0 0.2 0.12
2.0 1.65 0.7 A - 3.3 C + 3.3 3.9 5.3 0.2 0.12
2.4 2.0 0.7 A - 4.0 C + 4.0 4.3 5.7 0.3 0.12
2.5 2.1 0.7 A - 4.2 C + 4.2 4.4 5.8 0.3 0.12
2.62 2.25 0.7 A - 4.5 C + 4.5 4.5 5.9 0.3 0.12
3.0 2.5 0.7 A - 5.0 C + 5.0 5.0 6.4 0.3 0.12
3.53 3.5 3.1 0.7 A - 6.2 C + 6.2 5.6 7.0 0.4 0.15
4.0 3.5 0.85 A - 7.0 C + 7.0 6.4 8.1 0.4 0.15
5.0 4.3 0.85 A - 8.6 C + 8.6 7.7 9.4 0.4 0.15
5.33 4.7 0.85 A - 9.4 C + 9.4 7.9 9.6 0.6 0.15
5.7 5.0 0.85 A - 10.0 C + 10.0 8.4 10.1 0.6 0.15
6.0 5.3 0.85 A - 10.6 C + 10.6 8.6 10.3 0.6 0.15
7.0 6.1 1.25 A - 12.2 C + 12.2 10.7 13.2 0.6 0.20
8.0 7.0 1.25 A - 14.0 C + 14.0 11.8 14.3 0.6 0.20
8.4 7.5 1.25 A - 15.0 C + 15.0 12.2 14.7 0.6 0.20
* The dimension W" and T" can be altered upon request.
** The groove width can be greater than 20%, if a greater swelling (more than 10%) is to be expected.

ORDER EXAMPLES Bore dia. 50mm, 44 x 3 O-Ring selected Rod dia. 50mm, 50 x 3 O-Ring selected
SP 45 50 1.7 OZ TUF SP 50 55 1.7 OZ TUF
Type SP, spiral Type SP, spiral

Inside dia. Inside dia.

Outside dia. Outside dia.

Thickness Thickness

Compound (OZ TUF) Compound (OZ TUF)

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TEFCAP - ENCAPSULATED O-RINGS
OZ TEFCAP - ENCAPSULATED O-RINGS
INSTALLATION DIMENSIONS

TABLE 2
RADIAL - DYNAMIC/STATIC AXIAL - STATIC
CROSS DIAMETRICAL
PART NO.** RADIUS
SECTION CLEARANCE
GROOVE DEPTH GROOVE WIDTH* GROOVE DEPTH GROOVE WIDTH*

AS 568 A W E + 0.05 F + 0.2 E1 + 0.05 F3 + 0.2 R1 Smax

014 - 050 1.78 1.45 2.2 1.2 2.2 0.4 0.15

112 - 178 2.62 2.25 3.1 1.9 3.1 0.6 0.20

214 - 284 3.53 3.10 4.2 2.7 4.2 1.0 0.20

329 - 395 5.33 4.70 6.2 4.3 6.2 1.2 0.25

429 - 475 7.00 6.10 8.2 5.8 8.2 1.5 0.35

* The groove width can be greater than 20%, if a greater swelling (more than 10%) is to be expected.

ORDER EXAMPLE
OZ TEFCAP 214 - FEP - V

O-Ring Nr. / No.

O-Ring compound: Fluorocarbon rubber (FKM) = V
Silicone rubber (VMQ) = S FEP - encapsulated O-Ring

O-Ring compound
O-Ring Part No.: 214
Compound: Fluorocarbon rubber (FKM) **Dimensions and tolerances, see table 2.

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TEFCAP - ENCAPSULATED O-RINGS
OZ TEFCAP - ENCAPSULATED O-RINGS
DIMENSIONS AND
TOLERANCES

TABLE 3

TEFCAP
ARP INSIDE DIA. CROSS SECTION ARP INSIDE DIA. CROSS SECTION
PART NO. ID W PART NO. ID W
014 12.42 ± 0.18 1.78 ± 0.10 049 126.72 ± 0.94 1.78 ± 0.10
015 14.00 ± 0.18 1.78 ± 0.10 050 133.07 ± 0.94 1.78 ± 0.10
016 15.60 ± 0.23 1.78 ± 0.10 112 12.37 ± 0.18 2.62 ± 0.10
017 17.17 ± 0.23 1.78 ± 0.10 113 13.94 ± 0.18 2.62 ± 0.10
018 18.77 ± 0.23 1.78 ± 0.10 114 15.54 ± 0.23 2.62 ± 0.10
019 20.35 ± 0.23 1.78 ± 0.10 115 17.12 ± 0.23 2.62 ± 0.10
020 21.95 ± 0.23 1.78 ± 0.10 116 18.72 ± 0.23 2.62 ± 0.10
021 23.52 ± 0.23 1.78 ± 0.10 117 20.29 ± 0.25 2.62 ± 0.10
022 25.12 ± 0.25 1.78 ± 0.10 118 21.89 ± 0.25 2.62 ± 0.10
023 26.70 ± 0.25 1.78 ± 0.10 119 23.47 ± 0.25 2.62 ± 0.10
024 28.30 ± 0.25 1.78 ± 0.10 120 25.07 ± 0.25 2.62 ± 0.10
025 29.87 ± 0.28 1.78 ± 0.10 121 26.64 ± 0.25 2.62 ± 0.10
026 31.47 ± 0.28 1.78 ± 0.10 122 28.24 ± 0.25 2.62 ± 0.10
027 33.05 ± 0.28 1.78 ± 0.10 123 29.82 ± 0.25 2.62 ± 0.10
028 34.65 ± 0.33 1.78 ± 0.10 124 31.42 ± 0.30 2.62 ± 0.10
029 37.82 ± 0.33 1.78 ± 0.10 125 32.99 ± 0.30 2.62 ± 0.10
030 41.00 ± 0.33 1.78 ± 0.10 126 34.59 ± 0.30 2.62 ± 0.10
031 44.17 ± 0.38 1.78 ± 0.10 127 36.17 ± 0.30 2.62 ± 0.10
032 47.35 ± 0.38 1.78 ± 0.10 128 37.77 ± 0.30 2.62 ± 0.10
033 50.52 ± 0.46 1.78 ± 0.10 129 39.34 ± 0.38 2.62 ± 0.10
034 53.70 ± 0.46 1.78 ± 0.10 130 40.94 ± 0.38 2.62 ± 0.10
035 56.87 ± 0.46 1.78 ± 0.10 131 42.52 ± 0.38 2.62 ± 0.10
036 60.05 ± 0.46 1.78 ± 0.10 132 44.12 ± 0.38 2.62 ± 0.10
037 63.22 ± 0.46 1.78 ± 0.10 133 45.69 ± 0.38 2.62 ± 0.10
038 66.40 ± 0.51 1.78 ± 0.10 134 47.29 ± 0.38 2.62 ± 0.10
039 69.57 ± 0.51 1.78 ± 0.10 135 48.90 ± 0.43 2.62 ± 0.10
040 72.75 ± 0.51 1.78 ± 0.10 136 50.47 ± 0.43 2.62 ± 0.10
041 75.92 ± 0.61 1.78 ± 0.10 137 52.07 ± 0.43 2.62 ± 0.10
042 82.27 ± 0.61 1.78 ± 0.10 138 53.64 ± 0.43 2.62 ± 0.10
043 88.62 ± 0.61 1.78 ± 0.10 139 55.25 ± 0.43 2.62 ± 0.10
044 94.97 ± 0.69 1.78 ± 0.10 140 56.82 ± 0.43 2.62 ± 0.10
045 101.32 ± 0.69 1.78 ± 0.10 141 58.42 ± 0.51 2.62 ± 0.10
046 107.67 ± 0.76 1.78 ± 0.10 142 59.99 ± 0.51 2.62 ± 0.10
047 114.02 ± 0.76 1.78 ± 0.10 143 61.60 ± 0.51 2.62 ± 0.10
048 120.37 ± 0.76 1.78 ± 0.10 144 63.17 ± 0.51 2.62 ± 0.10

Other dimensions
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TEFCAP - ENCAPSULATED O-RINGS
OZ TEFCAP - ENCAPSULATED O-RINGS
DIMENSIONS AND TOLERANCES - TABLE 3
ARP INSIDE DIA. CROSS SECTION ARP INSIDE DIA. CROSS SECTION
PART NO. ID W PART NO. ID W
145 64.77 ± 0.51 2.62 ± 0.10 235 78.97 ± 0.61 3.53 ± 0.13
146 66.34 ± 0.51 2.62 ± 0.10 236 82.14 ± 0.61 3.53 ± 0.13
147 67.95 ± 0.56 2.62 ± 0.10 237 85.32 ± 0.61 3.53 ± 0.13
148 69.52 ± 0.56 2.62 ± 0.10 238 88.49 ± 0.61 3.53 ± 0.13
149 71.12 ± 0.56 2.62 ± 0.10 239 91.67 ± 0.71 3.53 ± 0.13
150 72.69 ± 0.56 2.62 ± 0.10 240 94.84 ± 0.71 3.53 ± 0.13
151 75.87 ± 0.61 2.62 ± 0.10 241 98.02 ± 0.71 3.53 ± 0.13
152 82.22 ± 0.61 2.62 ± 0.10 242 101.19 ± 0.71 3.53 ± 0.13
153 88.57 ± 0.61 2.62 ± 0.10 243 104.37 ± 0.71 3.53 ± 0.13
154 94.92 ± 0.71 2.62 ± 0.10 244 107.54 ± 0.76 3.53 ± 0.13
155 101.27 ± 0.71 2.62 ± 0.10 245 110.72 ± 0.76 3.53 ± 0.13
156 107.62 ± 0.76 2.62 ± 0.10 246 113.89 ± 0.76 3.53 ± 0.13
157 113.97 ± 0.76 2.62 ± 0.10 247 117.07 ± 0.76 3.53 ± 0.13
158 120.32 ± 0.76 2.62 ± 0.10 248 120.24 ± 0.76 3.53 ± 0.13
159 126.67 ± 0.89 2.62 ± 0.10 249 123.42 ± 0.89 3.53 ± 0.13
160 133.02 ± 0.89 2.62 ± 0.10 250 126.59 ± 0.89 3.53 ± 0.13
161 139.37 ± 0.89 2.62 ± 0.10 251 129.77 ± 0.89 3.53 ± 0.13
162 145.72 ± 0.89 2.62 ± 0.10 252 132.94 ± 0.89 3.53 ± 0.13
163 152.07 ± 0.89 2.62 ± 0.10 253 136.12 ± 0.89 3.53 ± 0.13
164 158.42 ± 1.02 2.62 ± 0.10 254 139.29 ± 0.89 3.53 ± 0.13
165 164.77 ± 1.02 2.62 ± 0.10 255 142.47 ± 0.89 3.53 ± 0.13
166 171.12 ± 1.02 2.62 ± 0.10 256 145.64 ± 0.89 3.53 ± 0.13
167 177.47 ± 1.02 2.62 ± 0.10 257 148.82 ± 0.89 3.53 ± 0.13
168 183.82 ± 1.14 2.62 ± 0.10 258 151.99 ± 0.89 3.53 ± 0.13
169 190.17 ± 1.14 2.62 ± 0.10 259 158.34 ± 1.02 3.53 ± 0.13
170 196.52 ± 1.14 2.62 ± 0.10 260 164.69 ± 1.02 3.53 ± 0.13
171 202.87 ± 1.14 2.62 ± 0.10 261 171.04 ± 1.02 3.53 ± 0.13
172 209.22 ± 1.27 2.62 ± 0.10 262 177.39 ± 1.02 3.53 ± 0.13
173 215.57 ± 1.27 2.62 ± 0.10 263 183.74 ± 1.14 3.53 ± 0.13
174 221.92 ± 1.27 2.62 ± 0.10 264 190.09 ± 1.14 3.53 ± 0.13
175 228.27 ± 1.27 2.62 ± 0.10 265 196.44 ± 1.14 3.53 ± 0.13
176 234.62 ± 1.40 2.62 ± 0.10 266 202.79 ± 1.14 3.53 ± 0.13
177 240.97 ± 1.40 2.62 ± 0.10 267 209.14 ± 1.27 3.53 ± 0.13
178 247.32 ± 1.40 2.62 ± 0.10 268 215.49 ± 1.27 3.53 ± 0.13
214 25.00 ± 0.25 3.53 ± 0.13 269 221.84 ± 1.27 3.53 ± 0.13
215 26.58 ± 0.25 3.53 ± 0.13 270 228.19 ± 1.27 3.53 ± 0.13
216 28.17 ± 0.30 3.53 ± 0.13 271 234.54 ± 1.40 3.53 ± 0.13
217 29.75 ± 0.30 3.53 ± 0.13 272 240.89 ± 1.40 3.53 ± 0.13
218 31.35 ± 0.30 3.53 ± 0.13 273 247.24 ± 1.40 3.53 ± 0.13
219 32.92 ± 0.30 3.53 ± 0.13 274 253.59 ± 1.40 3.53 ± 0.13
220 34.52 ± 0.30 3.53 ± 0.13 275 266.29 ± 1.40 3.53 ± 0.13
221 36.09 ± 0.30 3.53 ± 0.13 276 278.99 ± 1.65 3.53 ± 0.13
222 37.70 ± 0.38 3.53 ± 0.13 277 291.69 ± 1.65 3.53 ± 0.13
223 40.87 ± 0.38 3.53 ± 0.13 278 304.39 ± 1.65 3.53 ± 0.13
224 44.04 ± 0.38 3.53 ± 0.13 279 329.79 ± 1.65 3.53 ± 0.13
225 47.22 ± 0.46 3.53 ± 0.13 280 355.19 ± 1.65 3.53 ± 0.13
226 50.39 ± 0.46 3.53 ± 0.13 281 380.59 ± 1.65 3.53 ± 0.13
227 53.57 ± 0.46 3.53 ± 0.13 282 405.26 ± 2.15 3.53 ± 0.13
228 56.74 ± 0.51 3.53 ± 0.13 283 430.66 ± 2.15 3.53 ± 0.13
229 59.92 ± 0.51 3.53 ± 0.13 284 456.06 ± 2.15 3.53 ± 0.13
230 63.09 ± 0.51 3.53 ± 0.13 329 50.17 ± 0.46 5.33 ± 0.25
231 66.27 ± 0.51 3.53 ± 0.13 330 53.34 ± 0.46 5.33 ± 0.25
232 69.44 ± 0.61 3.53 ± 0.13 331 56.52 ± 0.46 5.33 ± 0.25
233 72.62 ± 0.61 3.53 ± 0.13 332 59.69 ± 0.46 5.33 ± 0.25
234 75.79 ± 0.61 3.53 ± 0.13 333 62.87 ± 0.51 5.33 ± 0.25
Other dimensions
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TEFCAP - ENCAPSULATED O-RINGS
OZ TEFCAP - ENCAPSULATED O-RINGS
DIMENSIONS AND TOLERANCES - TABLE 3
ARP INSIDE DIA. CROSS SECTION ARP INSIDE DIA. CROSS SECTION
PART NO. ID W PART NO. ID W
334 66.04 ± 0.51 5.33 ± 0.25 389 506.78 ± 1.90 5.33 ± 0.25
335 69.22 ± 0.51 5.33 ± 0.25 390 532.18 ± 1.90 5.33 ± 0.25
336 72.39 ± 0.51 5.33 ± 0.25 391 557.58 ± 1.90 5.33 ± 0.25
337 75.57 ± 0.61 5.33 ± 0.25 392 582.68 ± 2.40 5.33 ± 0.25
338 78.74 ± 0.61 5.33 ± 0.25 393 608.08 ± 2.40 5.33 ± 0.25
339 81.92 ± 0.61 5.33 ± 0.25 394 633.48 ± 2.40 5.33 ± 0.25
340 85.09 ± 0.61 5.33 ± 0.25 395 658.88 ± 2.40 5.33 ± 0.25
341 88.27 ± 0.61 5.33 ± 0.25 429 126.37 ± 0.94 7.0 ± 0.38
342 91.44 ± 0.71 5.33 ± 0.25 430 129.54 ± 0.94 7.0 ± 0.38
343 94.62 ± 0.71 5.33 ± 0.25 431 132.72 ± 0.94 7.0 ± 0.38
344 97.79 ± 0.71 5.33 ± 0.25 432 135.89 ± 0.94 7.0 ± 0.38
345 100.97 ± 0.71 5.33 ± 0.25 433 139.07 ± 0.94 7.0 ± 0.38
346 104.14 ± 0.71 5.33 ± 0.25 434 142.24 ± 0.94 7.0 ± 0.38
347 107.32 ± 0.76 5.33 ± 0.25 435 145.42 ± 0.94 7.0 ± 0.38
348 110.49 ± 0.76 5.33 ± 0.25 436 148.59 ± 0.94 7.0 ± 0.38
349 113.67 ± 0.76 5.33 ± 0.25 437 151.77 ± 0.94 7.0 ± 0.38

TEFCAP
350 116.84 ± 0.76 5.33 ± 0.25 438 158.12 ± 1.02 7.0 ± 0.38
351 120.02 ± 0.76 5.33 ± 0.25 439 164.47 ± 1.02 7.0 ± 0.38
352 123.19 ± 0.76 5.33 ± 0.25 440 170.82 ± 1.02 7.0 ± 0.38
353 126.37 ± 0.76 5.33 ± 0.25 441 177.17 ± 1.02 7.0 ± 0.38
354 129.54 ± 0.90 5.33 ± 0.25 442 183.52 ± 1.14 7.0 ± 0.38
355 132.72 ± 0.90 5.33 ± 0.25 443 189.87 ± 1.14 7.0 ± 0.38
356 135.89 ± 0.90 5.33 ± 0.25 444 196.22 ± 1.14 7.0 ± 0.38
357 139.07 ± 0.90 5.33 ± 0.25 445 202.57 ± 1.14 7.0 ± 0.38
358 142.24 ± 0.90 5.33 ± 0.25 446 215.27 ± 1.40 7.0 ± 0.38
359 145.42 ± 0.90 5.33 ± 0.25 447 227.97 ± 1.40 7.0 ± 0.38
360 148.49 ± 0.90 5.33 ± 0.25 448 240.67 ± 1.40 7.0 ± 0.38
361 151.77 ± 0.90 5.33 ± 0.25 449 253.37 ± 1.40 7.0 ± 0.38
362 158.12 ± 0.90 5.33 ± 0.25 450 266.07 ± 1.52 7.0 ± 0.38
363 164.47 ± 0.90 5.33 ± 0.25 451 278.77 ± 1.52 7.0 ± 0.38
364 170.82 ± 0.90 5.33 ± 0.25 452 291.47 ± 1.52 7.0 ± 0.38
365 177.17 ± 0.90 5.33 ± 0.25 453 304.17 ± 1.52 7.0 ± 0.38
366 183.52 ± 1.25 5.33 ± 0.25 454 316.87 ± 1.52 7.0 ± 0.38
367 189.87 ± 1.25 5.33 ± 0.25 455 329.57 ± 1.52 7.0 ± 0.38
368 196.22 ± 1.25 5.33 ± 0.25 456 342.27 ± 1.78 7.0 ± 0.38
369 202.57 ± 1.25 5.33 ± 0.25 457 354.97 ± 1.78 7.0 ± 0.38
370 208.92 ± 1.25 5.33 ± 0.25 458 367.67 ± 1.78 7.0 ± 0.38
371 215.27 ± 1.25 5.33 ± 0.25 459 380.37 ± 1.78 7.0 ± 0.38
372 221.62 ± 1.25 5.33 ± 0.25 460 393.07 ± 1.78 7.0 ± 0.38
373 227.97 ± 1.25 5.33 ± 0.25 461 405.26 ± 2.00 7.0 ± 0.38
374 234.32 ± 1.25 5.33 ± 0.25 462 417.96 ± 2.00 7.0 ± 0.38
375 240.67 ± 1.25 5.33 ± 0.25 463 430.66 ± 2.00 7.0 ± 0.38
376 247.02 ± 1.25 5.33 ± 0.25 464 443.36 ± 2.00 7.0 ± 0.38
377 253.37 ± 1.25 5.33 ± 0.25 465 456.06 ± 2.00 7.0 ± 0.38
378 266.07 ± 1.25 5.33 ± 0.25 466 468.76 ± 2.00 7.0 ± 0.38
379 278.77 ± 1.25 5.33 ± 0.25 467 481.46 ± 2.00 7.0 ± 0.38
380 291.47 ± 1.25 5.33 ± 0.25 468 494.16 ± 2.00 7.0 ± 0.38
381 304.17 ± 1.25 5.33 ± 0.25 469 506.86 ± 2.00 7.0 ± 0.38
382 329.57 ± 1.25 5.33 ± 0.25 470 532.26 ± 2.00 7.0 ± 0.38
383 354.97 ± 1.25 5.33 ± 0.25 471 557.66 ± 2.00 7.0 ± 0.38
384 380.37 ± 1.25 5.33 ± 0.25 472 582.68 ± 2.40 7.0 ± 0.38
385 405.26 ± 1.90 5.33 ± 0.25 473 608.08 ± 2.40 7.0 ± 0.38
386 430.66 ± 1.90 5.33 ± 0.25 474 633.48 ± 2.40 7.0 ± 0.38
387 456.06 ± 1.90 5.33 ± 0.25 475 658.88 ± 2.40 7.0 ± 0.38
388 481.38 ± 1.90 5.33 ± 0.25
Other
Other dimensions
dimensionsavailable
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TEFCAP - ENCAPSULATED O-RINGS
OZ TEFCAP - ENCAPSULATED O-RINGS

INSTALLATION DIMENSIONS

TABLE 4
O-RING CROSS SECTION** RADIAL - DYNAMIC/STATIC AXIAL - STATIC
DIAMETRICAL
RADIUS
CLEARANCE
METRIC SWEDISH GROOVE DEPTH GROOVE WIDTH* GROOVE DEPTH GROOVE WIDTH*
DIMENSIONS STANDARD
SMS 1586 E + 0.05 F + 0.2 E1 + 0.05 F3 + 0.2 R1 Smax
1.5 1.2 1.9 1.0 2.1 0.2 0.10
2.0 1.65 2.5 1.4 2.5 0.5 0.15
2.4 2.0 2.9 1.7 2.9 0.5 0.20
2.5 2.1 3.0 1.8 3.0 0.5 0.20
3.0 3.0 2.5 3.6 2.2 3.6 0.8 0.20
3.5 3.1 4.2 2.7 4.2 1.0 0.25
4.0 3.5 4.7 3.1 4.7 1.0 0.25
5.0 4.3 6.0 3.9 6.0 1.0 0.25
5.7 5.0 6.7 4.6 6.7 1.2 0.25
6.0 5.3 6.9 4.8 6.9 1.2 0.30
7.0 6.1 8.2 5.8 8.2 1.5 0.35
8.0 7.0 9.3 6.6 9.3 1.5 0.35
8.4 7.5 9.7 6.9 9.7 2.0 0.35

* The groove width can be greater than 20%, if a greater swelling (more than 10%) is to be expected.

OZ TEFCAP 30 x 3 - FEP - S
ORDER EXAMPLE Inside dia.

Cross section

O-Ring compound: Fluorocarbon rubber (FKM) = V FEP-encapsulated

Silicone rubber (VMQ) = S

O-Ring compound

O-Ring dimension: 30 x 3
Compound: Silicone (VMQ) **Other cross sections upon request!

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WASHERS - ORIGINAL RANGE
BRITISH IMPERIAL
OZ - WASHERS - ORIGINAL RANGE - BRITISH IMPERIAL

BONDED SEAL

THREAD DIA SIZE D d d1 S R P RADIAL MINIMUM

M REFERENCE + 0.03 ±0.13 ±0.13 ±0.13 GAP BURST
- 0.00 G + 0.07 PRESSURE
¶ BAR
INCH BSP *** INCH BSP
6BA 001 1 6.35 3.05 4.09/4.16 0.54 0.13 2150
4BA 002 2 7.26 4.12 5.26 0.57 0.26 1570
2BA 003 3 8.38 5.21 6.35 +0.15 0.57 0.26 1360
1/4 004 4 13.21 6.86 8 1.22 -0.00 0.57 0.2/0.38 0.26 2430
1/4 005 5 13.34 6.99 9.53 1.27 0.32 1680
5/16 006 6 13.34 8.31 9.53 0.56 0.19 1680
5/16 007 7 14.22 8.64 10.04 0.70 0.35 1750
3/8 1/8 020 A 15.88 10.37 11.84 2.03 +0.15 0.73 0.42 1480
.40 008 8 18.36 11.26 12.45 -0.00 0.60 0.55 1950
7/16 009 9 19.05 11.69 13.08 0.70 0.29 1890
1/2 1/4 021 B 20.57 13.74 15.21 0.73 0.52 0.29 1540
9/16 010 10 22.23 14.86 16.39 0.76 0.29 1560
.60 022 BB 22.23 15.83 17.30 0.73 0.30 1290

WASHERS
5/8 011 11 25.40 16.51 18.75 1.12 0.32 1560
3/8 023 C 23.80 17.28 18.75 0.73 0.31 1230
11/16 012 12 25.40 18.16 19.69 0.76 0.35 1310
3/4 024 CC 26.92 19.69 21.21 0.76 0.32 1230
13/16 1/2 025 D 28.58 21.54 23.01 0.73 0.45 0.29 1120
5/8 026 E 31.75 23.49 24.97 0.74 0.63 0.29 1240
15/16 013 13 33.27 24.26 26.04 2.34 0.89 0.23 1275
1 3/4 027 F 34.93 27.05 28.53 0.74 0.82 0.30 1050
1 1/16 028 FF 38.61 27.82 30.61 1.40 0.41 1210
1 1/8 014 14 36.58 29.33 30.86 0.76 0.38 880
1 3/16 7/8 029 G 38.10 30.81 32.39 0.74 0.25/0.51 0.33 0.30 860
1 1/4 015 15 41.40 32.64 35.69 3.25 1.52 0.45 775
1 5/16 1 030 H 42.80 33.89 36.88 3.25 +0.26 1.50 0.28 0.40 780
1 5/16 1 031 HH 42.80 33.89 36.88 2.34 -0.00 1.50 0.28 0.40 780
1 3/8 0.16 16 44.45 35.94 38.99 1.52 0.51 680
1 1/2 017 17 47.75 38.96 42.04 1.54 0.43 660
1 5/8 1 1/4 032 J 52.38 42.93 45.93 1.50 0.82 0.51 690
1 3/4 0.18 18 57.15 45.34 48.39 1.52 0.45 870
1 7/8 1 1/2 033 K 58.60 48.44 51.39 1.47 0.40 0.32 690
2 019 19 63.50 51.69 54.74 3.25 1.52 0.45 780
2 1/8 1 3/4 034 L 69.85 54.89 58.30 1.70 0.45 0.57 950
2 1/4 035 LL 70.36 58.04 61.09 1.52 0.45 740
2 036 M 73.03 60.58 63.63 1.52 0.48 720
2 1/2 037 MM 77.72 64.39 67.44 1.52 0.45 750
2 1/4 038 N 79.50 66.68 69.98 1.65 0.59 670
2 1/2 039 P 90.17 76.08 79.38 1.65 0.45 680

Note: *** size reference fourth, fifth, sixth digits. Previous mark numbers for PP45 (industrial) and AGS 1186 are shown by symbol ¶.
Burst pressures were calculated using 549MN/m2 (130 ton f/in2) UTS steel.

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WASHERS - SELF-CENTERING
BSP -RANGE
OZ - WASHERS SELF-CENTERING BSP RANGE

BSP SIZE D d d1 S P C E R
THREAD REFERENCE ±0.13
SIZE
DIAMETER
M
1/8 820 15.88 10.37 11.84 8.26
1/4 821 20.57 13.74 15.21 2.03 11.18
3/8 823 23.80 17.28 18.75 14.67 +0.25
1/2 825 28.58 21.54 23.01 18.24 -0.00
5/8 826 31.75 23.49 24.97 2.34 20.27
3/4 827 34.93 27.05 28.53 23.83
7/8 829 38.10 30.81 32.29 0.25/0.51 27.51 0.38/0.63 0.20
1 830 42.80 33.89 36.88 29.92
1 1/4 832 52.28 42.93 45.93 38.45
1 1/2 833 58.60 48.44 51.39 44.45 -0.37
1 3/4 834 69.85 54.89 58.30 3.25 50.42 -0.00
2 836 73.03 60.58 63.63 56.26
2 1/4 838 79.50 66.68 69.98 62.36
2 1/2 839 90.17 76.08 79.38 71.50
Burst pressures as per original BSP size.

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WASHERS - GERMAN METRIC RANGE
OZ - WASHERS - GERMAN METRIC RANGE

THREAD SIZE D d d1 S R P RADIAL MINIMUM

SIZE REFERENCE + 0.13 ±0.10 ±0.10 ±0.1 + 0.25 GAP G BURST
DIA M - 0.00 - 0.00 ± 0.05 PRESSURE
BAR
3.5 201 7.2 4.1 5.2 0.55 0.30 1600
4 202 7.0 4.5 5.4 0.45 0.25 1270
5 203 9.0 5.7 6.8 0.65 0.35 1400
5 204 10.0 5.7 7.4 1.0±0.1 0.85 0.35 1510
5.5 205 9.2 6.2 7.2 0.5 0.35 1220
6* 206 10.0 6.7 8.0 0.65 0.35 1120
6 207 11.0 6.7 8.2 0.75 0.35 1480
6 208 11.0 6.7 8.2 2.5±0.1 0.75 0.30 0.35 1480
6.5 209 12.0 7.1 8.8 0.85 0.30 1560
6.7 210 10.2 7.3 8.6 0.65 0.30 850
8 211 13.4 8.5 9.4 0.45 0.25 1780
8 212 13.0 8.7 10.0 1.0±0.1 0.65 0.35 1330
8* 213 14.0 8.7 10.4 0.85 0.35 1510
8 214 16.0 8.7 10.4 0.85 0.35 2150
8.5 215 13.3 9.3 10.5 0.60 0.40 1200

WASHERS
10 216 16.0 10.35 12.0 2.0±0.1 0.82 0.17 1470
10* 217 16.0 10.7 12.4 0.85 0.35 1300
10 217 18.0 10.7 12.4 0.85 0.40 0.35 1880
11 219 16.3 11.4 12.7 1.5±0.1 0.65 0.20 1280
11* 220 18.5 11.8 13.7 0.95 0.40 1540
11 221 19.1 11.8 13.5 0.85 0.40 1760
Burst pressures were calculated using 540MN/m2 (35 ton f/in") UTS steel.
*Preferred styles where options are present.

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WASHERS - GERMAN METRIC RANGE
OZ - WASHERS - GERMAN METRIC RANGE

THREAD SIZE D d d1 S R P RADIAL MINIMUM

SIZE REFERENCE + 0.13 ±0.10 ±0.10 ±0.1 + 0.25 GAP G BURST
DIA M - 0.00 - 0.00 ± 0.05 PRESSURE
BAR
12* 222 18.0 12.7 14.4 0.85 0.35 1150
12 223 20.0 12.7 14.4 0.85 0.35 1680
13* 224 20.0 13.7 15.4 0.85 0.35 1340
13 225 22.0 13.7 15.4 0.85 0.35 1810
13.5 226 18.7 14.0 15.7 0.85 0.25 900
14 227 22.0 14.7 16.4 0.85 0.35 1510
15 228 22.7 16.0 17.78 1.5±0.1 0.89 0.50 1260
16 229 24.0 16.7 18.4 0.85 0.35 1370
17 230 24.0 17.4 19.2 0.90 0.20 1150
17.5 231 24.7 18.0 20.1 1.05 0.25 1070
18 232 26.0 18.7 20.4 0.85 0.35 1260
20 233 28.0 20.7 22.5 0.90 0.35 1140
21 234 28.7 21.5 23.3 2.5±0.15 0.90 0.25 1080
22 235 28.0 22.5 24.2 1.5±0.1 0.25 760
22* 236 30.0 22.7 24.4 2.0±0.1 0.85 0.35 1080
22 237 30.0 22.7 24.4 3.0±0.1 0.85 0.40 0.35 1080
24 238 32.0 24.7 26.4 0.85 0.35 1000
27 240 36.0 27.2 29.0 0.90 0.10 1130
30 242 39.0 31.0 33.0 2.0±0.1 1.0 0.50 870
33* 243 42.0 33.7 35.8 1.05 0.35 840
33 244 43.0 34.3 36.4 1.05 0.65 870
36 245 46.0 36.7 38.8 1.05 0.35 890
39 246 51.0 40.0 41.9 2.5±0.1 0.95 0.50 1030
42 247 53.0 42.7 44.4 0.85 0.35 930
48 248 59.0 48.7 50.8 1.05 0.35 790
51 249 60.0 52.0 54.1 3.0±0.15 0.50 540
52 250 64.5 53.3 56.4 0.65 710
60 251 73.0 60.7 63.0 1.15 0.35 780
68 252 79.5 68.6 72.1 3.5±0.15 1.75 0.30 510
75 253 90.3 76.08 79.1 3.38±0.15 1.51 0.54 700
88 254 101.48 89.09 92.1 3.25±0.15 1.50 0.54 510
125 255 143.67 127.0 132.7 5.0±0.15 1.0 420
*Preferred size where options are present.

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WASHERS - FRENCH METRIC RANGE
OZ - WASHERS - FRENCH METRIC RANGE

THREAD SIZE D d d1 S R P RADIAL MINIMUM

SIZE REFERENCE + 0.13 ±0.10 ±0.10 ±0.1 + 0.25 GAP G BURST
DIA M - 0.00 - 0.00 ± 0.05 PRESSURE
BAR
3 301 7.5 3.6 5 0.7 0.3 1980
4 302 9 4.6 6 0.7 0.3 2000
5 303 10 5.6 7 1.0±0.1 0.7 0.3 1780
6 304 11 6.6 8 0.7 0.30 0.3 1680
6 305 13.27 6.85 8 1.3±0.1 0.57 0.42 1970
6 306 11.4 7 8.4 0.7 0.5 1540
8 307 13 8.6 10 1.0±0.1 0.7 0.3 1330
10 310 17 10.7 12.1 0.7 0.35 1730
11 312 18.1 11.8 13.2 0.65 0.4 1610
12 313 19 12.7 14.1 0.7 0.4 1530
13 315 20.1 13.8 15.2 1.5±0.1 0.7 0.4 1430
14 316 21 14.7 16.1 0.7 0.35 1370
16 317 23 16.7 18.1 0.7 0.35 1240
16.5 319 23.9 17.2 18.7 2.1±0.1 0.75 0.35 1020
17 318 23.7 17.4 18.8 1.5±0.1 0.7 0.2 1130

WASHERS
18 320 27 18.7 20.4 0.85 0.35 1450
20 321 29 20.7 22.4 0.85 0.35 1340
21 323 30 21.7 23.4 0.85 0.35 1290
22 324 31 22.7 24.4 0.85 0.35 1240
23 325 32 23.7 25.4 0.85 0.40 0.35 965
24 326 33 24.7 26.4 2.0±0.1 0.85 0.35 1160
26 327 35.3 27 28.7 0.85 0.5 860
27 328 36 27.7 29.4 0.85 0.35 1060
28 329 36 28.6 30.3 0.85 0.3 720
28.5 330 37.5 29.2 30.9 0.85 0.35 810
30 331 39 30.7 32.4 0.85 0.35 970
33 332 42 33.7 35.4 0.85 0.35 900
36 333 48 37 39.6 1.3 0.5 1010
39 334 51 40 42.6 1.3 0.5 950
42 335 54 40 45.6 2.5±0.1 1.3 0.5 890
45 336 57 46 48.6 1.3 0.5 860
48 337 60 49 51.6 1.3 0.5 790
Burst pressures were calculated using 540MNm2 (35 ton f/in2) UTS steel.

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BONDED SEALS TO SUIT PIPE
BONDED CONNECTIONS AND COUPLINGS
SEALS TO SUIT PIPE CONNECTIONS AND COUPLINGS
AS RECOMMENDED IN ISO1179 - 1973
(FORMERLY A CETOP RECOMMENDATION)

INSTALLATION DATA 1. IRREGULAR, ADHERING FLASH

PERMISSABLE 0.38mm WIDE
MAXIMUM (0.015in)
Series C 2. 0.13mm MAXIMUM RADIUS
(0.005in) THE JOINT SURFACE IS TO
BE FLAT AND SQUARE TO THE AXIS
OF THE THREAD.

3. CONCENTRICITY TOLERANCE
0.25mm (0.010in) DIAMETER
MAXIMUM DATUM THREAD
DIAMETER.

4. THE DIAMETER OF CHAMFER OR

COUNTERBORE FOR REMOVAL OF
FIRST THREAD MUST BE
CONCENTRIC WITH AND NOT
EXCEED THE THREAD DIAMETER.

BONDED SEAL
THREAD D2 A C MINIMUM
DIA. ‘M’ P BURST
SIZE REF D d d1 S R + 0.5 A1 max + 0.4
BSP + 0.25 PRESSURE BAR
*** - 0.2 + 0.2 + 0.2 ±0.15 ±0.2 A2 min
- 0.00
1/16 519 12.7 8.3 9.9 0.8 12 1 13 1100
1/8 510 14.7 10.4 12 0.8 14 1 15 930
1/4 511 18.7 13.85 15.75 0.95 18 1.5 19 793
3/8 512 22.7 17.35 19.25 1.25 0.95 22 2 23 775
1/2 513 26.7 21.65 23.55 0.95 26 2.5 27 586
3/4 514 32.5 27.3 29.2 0.95 0.25 32 2.5 33 500
1 515 39.5 34.2 36.1 0.95 39 2.5 40 414
1 1/4 516 49.5 42.8 44.7 0.95 49 2.5 50 500
1 1/2 517 55.5 48.7 50.6 2 0.95 55 2.5 56 434
2 518 68.5 60.5 62.4 0.95 68 3 69 448
Part number example 400-510-4490-41
Explanation of this i.e. 400-510-4490-91 is 1/8" bonded seal nitrate and zinc plated steel.
Burst pressures were calculated using 540 MN/m2 (35 ton f/in2) UTS steel.

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BONDED SEALS - MIX & MATCH
BONDED SEALS - MIX & MATCH

STANDARD MATERIALS -
MILD STEEL / NITRILE RUBBER / STAINLESS STEEL / VITON
AVAILABLE IN COMMON SIZES ONLY

P P
A A
R R
T T
# THREAD SIZE # THREAD SIZE
SB INS BSP BSPF MET D1 D2 D3 T SB INS BSP BSPF MET D1 D2 D3 T
001 6BA 3.05 4.1 6.35 1.22 221 11 11.8 13.5 19.1 1.5
301 3 3.6 5 7.5 1 220 11 11.8 13.7 18.4 1.5
201 3.5 4.1 5.2 7.2 1 313 12 12.7 14.1 19 1.5
002 4BA 4.12 5.26 7.26 1.22 222 12 12.7 14.4 18 1.5
202 4 4.5 5.4 7 1 223 12 12.7 14.4 20 1.5
302 4 4.6 6 9 1 021 13.7 15.21 20.57 2.03
003 2BA 5.21 6.35 8.38 1.22 224 13 13.7 15.4 20 1.5
303 5 5.6 7 10 1 225 13 13.74 15.4 22 1.5
203 5 5.7 6.8 9 1 315 13 13.8 15.2 20.1 1.5
204 5 5.7 7.4 10 1 511 13.84 15.75 18.7 1.25
205 5.5 6.2 7.2 9.2 1 502 13.85 15.75 20.2 1.25
304 6 6.6 8 11 1 226 13.5 14 15.7 18.7 1.5
206 6 6.7 8 10 1 316 14 14.7 16.1 21 1.5
207 6 6.7 8.2 11 1 227 14 14.7 16.4 22 1.5
208 6 6.7 8.2 11 2.5 010 9/16 14.86 16.39 22.23 2.03
305 6 6.85 8 13.27 1.3 022 .60 15.83 17.3 22.23 2.03
004 6.86 8 13.21 1.22 228 15 16 17.78 22.7 1.5
005 6.99 9.53 13.34 1.22 011 5/8 16.51 18.75 25.4 2.03
306 6 7 8.4 11.4 1 317 16 16.7 18.1 23 1.5
209 6.5 7.1 8.8 12 1 229 16 16.7 18.4 24 1.5
210 6.7 7.3 8.6 10.2 1 319 16.5 17.2 18.7 23.9 2.1
006 5/16 8.31 9.53 13.34 1.22 023 3/8 17.28 18.75 23.8 2.03
211 8 8.5 9.4 13.4 1 503 3/8 17.35 19.25 24.2 1.25
307 8 8.6 10 13 1 512 3/8 17.35 19.25 22.7 1.25
007 5/16 8.64 10.04 14.22 1.22 318 17 17.4 18.8 23.7 1.5
212 8 8.7 10 13 1 230 17 17.4 19.2 24 1.5
213 8 8.7 10.4 14 1 231 17.5 18 20.1 24.7 1.5
BONDED SEALS
214 8 8.7 10.4 16 1 012 11/16 18.16 19.69 25.4 2.34
215 8.5 9.3 10.5 13.3 1 232 18 18.7 20.4 26 1.5
020 3/8 1/8 10.35 11.84 15.88 2.03 320 18 18.7 20.4 27 2
216 10 10.37 12 16 2 024 19.69 21.21 26.92 2.34
510 1/8 10.4 12 14.7 1.25 321 20 20.7 22.4 29 2
501 1/8 10.4 12 16.2 1.25 233 20 20.7 22.5 28 1.5
310 10 10.7 12.1 17 1.5 025 13/16 21.5 23.01 28.58 2.34
217 10 10.7 12.4 16 1.5 234 21 21.54 23.3 28.7 2.5
218 10 10.7 12.4 18 1.5 504 21.65 23.55 29.2 1.25
008 40 11.26 12.45 18.36 2.03 513 21.65 23.55 26.7 1.25
219 11 11.4 12.7 16.3 1.5 323 21 21.7 23.4 30 2
009 7/16 11.69 13.08 19.05 2.03 235 22 22.5 24.2 28 1.5
312 11 11.8 13.2 18.1 1.5 324 22 22.7 24.4 31 2

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BONDED SEALS - MIX & MATCH
BONDED SEALS - MIX & MATCH

STANDARD MATERIALS -
MILD STEEL / NITRILE RUBBER / STAINLESS STEEL / VITON
AVAILABLE IN COMMON SIZES ONLY

P P
A A
R R
T T
# THREAD SIZE # THREAD SIZE
SB INS BSP BSPF MET D1 D2 D3 T SB INS BSP BSPF MET D1 D2 D3 T
236 22 22.7 24.4 30 2 335 42 43 45.6 54 2.5
237 22 22.7 24.4 30 3 018 1 45.34 48.39 57.15 3.25
026 7/8 5/8 23.49 24.97 31.75 2.34 336 45 46 48.6 57 2.5
325 23 23.7 25.4 32 2 033 1 7/8 1 48.44 44.86 58.6 2.5
013 15/16 24.26 26.04 33.27 2.34 517 1 48.7 50.6 55.5 2
238 24 24.7 26.4 32 2 508 1 48.7 50.6 59 2
326 24 24.7 26.4 33 2 248 48 48.7 50.8 59 3
239 26 26.7 28.4 35 2 337 48 49 51.6 60 2.5
327 26 27 28.7 35.3 2 019 2 51.69 54.74 63.5 3.25
027 1 27.05 28.53 34.93 2.34 249 51 52 54.1 60 3
240 27 27.2 29 36 2 250 52 53.3 56.4 64.5 3
514 27.3 29.2 32.5 1.25 034 2 1/8 1 54.89 58.3 69.85 3.25
505 27.3 29.2 35 1.25 035 2 58.04 61.09 70.36 3.25
328 27 27.7 29.4 36 2 509 2 60.5 62.4 73 2
028 1 1/16 27.82 30.61 38.61 2.34 518 2 60.5 62.4 68.5 2
329 28 28.6 30.3 36 2 036 2 60.58 56.67 73.03 2.5
241 28 28.7 30.4 37 2 251 60 60.7 63 73 3
330 28.5 29.2 30.9 37.5 2 037 2 64.39 67.44 77.72 3.25
014 1 1/18 29.33 30.86 36.58 2.34 038 2 66.68 69.98 79.5 3.25
331 30 30.7 32.4 39 2 252 68 68.6 72.1 79.5 3.5
029 1 3/16 7/8 30.81 32.29 38.1 2.34 253 75 76.08 79.1 90.3 3.38
242 30 31 33 39 2 039 2 76.08 79.38 90.17 3.25
015 1 32.64 35.69 41.4 3.25 079 3 88.47 93.27 101.6 3.25
332 33 33.7 35.4 42 2 254 88 89.09 92.1 101.5 3.25
243 33 33.7 35.8 42 2 255 125 127 132.7 143.7 5
031 1 5/16 33.89 36.88 42.8 2.34
030 1 5/16 1 33.89 36.88 42.8 3.25
506 1 34.2 36.1 43 2
515 1 34.2 36.1 39.5 2
244 33 34.3 36.4 43 2
016 1 3/8 35.94 38.99 44.45 3.25
245 36 36.7 38.8 46 2
333 36 37 39.6 48 2.5
017 1 38.96 42.04 47.75 3.25
246 39 40 41.9 51 2.5
334 39 40 42.6 51 2.5
247 42 42.7 44.4 53 3
516 1 42.8 44.7 49.5 2
507 1 42.8 44.7 53 2
032 1 5/8 1 42.93 38.96 52.38 2.5

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SAE - FLANGE SEALS
SAE - FLANGE SEALS

OUTSIDE NORMAL
REPLACES
DIAMETER
PART # 0-RING -0.000 FLANGE
NUMBER +0.015 SIZE
FS 08 210 1.005 1/2
FS 12 214 1.255 3/4
FS 16 219 1.565 1
FS 20 222 1.755 1-1/4
FS 24 225 2.125 1-1/2
FS 32 228 2.500 2
FS 40 232 3.005 2-1/2
FS 48 237 3.625 3
FS 56 241 4.115 3-1/2
FS 64 245 4.615 4
FS 80 253 5.615 5

Flange seals are suitable for use in standard hydraulic fluids in a temperature range of -
40 degrees F to + 220 degrees F and 0 to 6,000 p.s.i. Flange seals can provide direct
replacement for o-rings without any modifications of the existing grooves.
FLANGE SEALS

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FLANGE SEALS - FS
OZ FLANGE SEALS - FS

OZ STATIC - OZFS

1. Features 1. Installation Example

Static seal made from a profiled ring with two shaped sealing edges to the H
+01 1
L
front face.

2. Material
Material: ORSP
Designation: 95AU
Hardness: 95 Shore A

3. Properties
• favourable distribution of tension by the sealing edges’s position in the
groove
• firm seating in the housing for extremely high, pulsating pressure peaks
• made from extrusion-resistant Polyurethane material
+01 2
Ød ØD
3.1 Examples of use:
• hydraulic control and regulating apparatus
• hydraulic hammers
7. Article List OZFS
4. Operating Limits
Pressure 80 MPa d D H L Article No. OZFS
6,0 12,0 2,4 1,9 6 x 12 x 2,4
Medium / Temperature 95 AU
8,0 14,0 2,4 1,9 8 x 14 x 2,4
Hydraulic oils - 40 °C to + 110 °C
10,0 16,0 2,4 1,9 10 x 16 x 2,4
HFA, HFB Fluids + 5 °C to + 60 °C
12,0 18,0 2,4 1,9 12 x 18 x 2,4
HFC Fluids - 40 °C to + 50 °C
14,0 21,0 2,4 1,9 14 x 21 x 2,4
HFD Fluids
16,0 23,0 2,4 1,9 16 x 23 x 2,4
Water + 5 °C to + 50 °C
17,6 22,0 1,7 1,4 17,6 x 22 x 1,7
HETG (Rapeseed oil) - 40 °C to + 60 °C
20,0 27,0 2,4 1,9 20 x 27 x 2,4
HEES (Synthetic ester) - 40 °C to + 80 °C
22,1 26,5 1,7 1,4 22,1 x 26,5 x 1,7
HEPG (Glycol) - 40 °C to + 50 °C
24,0 30,0 2,4 1,9 24 x 30 x 2,4
Mineral greases - 40 °C to + 110 °C
24,6 31,8 2,6 2,1 24,6 x 31,8 x 2,6
Air - 40 °C to + 110 °C
25,0 33,0 3,0 2,4 25 x 33 x 3,0
5. Design References 30,0 38,0 2,4 1,9 30 x 38 x 2,4
A spot facing cutter is normally sufficient for the manufacture of a housing. 32,0 40,0 3,0 2,4 32 x 40 x 3,0
It allows a relatively high degree of roughness on the front face.
40,0 48,0 3,0 2,4 40 x 48 x 3,0

5.1 Surface quality 50,0 58,0 3,1 2,5 50 x 58 x 3,1

Roughness depth Rmax R1

Bottom of groove 1,18 µm 10 µm 8. Ordering Example: OZFS
Sides of groove 3,0 µm 16 µm Article No. TYPE d D H
OZFS 50,0 58,0 3,1

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TABLE OF METRIC & INCH SYSTEM (In - mm)
Inch 0" 1" 2" 3" 4" 5" 6" 7" 8" 9" 10"
0 0.0000 0.000 25.400 50.800 76.200 101.600 127.000 152.400 177.800 203.200 228.600 254.000
1 / 64 0.0156 0.397 25.797 51.197 76.597 101.997 127.397 152.797 178.197 203.597 228.997 254.397
1 / 32 0.0313 0.794 26.194 51.594 76.994 102.394 127.794 153.194 178.594 203.994 229.394 254.794
3 / 64 0.0469 1.191 26.591 51.991 77.391 102.791 128.191 153.591 178.991 204.391 229.791 255.191
1 / 16 0.0625 1.588 26.988 52.388 77.788 103.188 128.588 153.988 179.388 204.788 230.188 255.588
5 / 64 0.0781 1.984 27.384 52.784 78.184 103.584 128.984 154.384 179.784 205.184 230.584 255.984
3 / 32 0.0938 2.381 27.781 53.181 78.581 103.981 129.381 154.781 180.181 205.581 230.981 256.381
7 / 64 0.1094 2.778 28.178 53.578 78.978 104.378 129.778 155.178 180.578 205.978 231.378 256.778
1/8 0.1250 3.175 28.575 53.975 79.375 104.775 130.175 155.575 180.975 206.375 231.775 257.175
9 / 64 0.1406 3.572 28.972 54.372 79.772 105.172 130.572 155.972 181.372 206.772 232.172 257.572
5 / 32 0.1563 3.969 29.369 54.769 80.169 105.569 130.969 156.369 181.769 207.169 232.569 257.969
11 / 64 0.1719 4.366 29.766 55.166 80.566 105.966 131.366 156.766 182.166 207.566 232.966 258.366
3 / 16 0.1875 4.763 30.163 55.563 80.963 106.363 131.763 157.163 182.563 207.963 233.363 258.763
13 / 64 0.2031 5.159 30.559 55.959 81.359 106.759 132.159 157.559 182.959 208.359 233.759 259.159
7 / 32 0.2188 5.556 30.956 56.356 81.756 107.156 132.556 157.956 183.356 208.756 234.156 289.556
15 / 64 0.2344 5.953 31.353 56.753 82.153 107.553 132.953 158.353 183.753 209.153 234.553 259.953
1/4 0.2500 6.350 31.750 57.150 82.550 107.950 133.350 158.750 184.150 209.550 234.950 260.350
17 / 64 0.2656 6.747 32.147 57.547 82.947 108.347 133.747 159.147 184.547 209.947 235.247 260.747
9 / 32 0.2813 7.144 32.544 57.944 82.344 108.744 134.144 159.544 184.944 210.344 235.744 261.144
19 / 64 0.2969 7.541 32.941 58.341 83.741 109.141 134.541 159.941 185.341 210.741 236.141 261.541
5 / 16 0.3125 7.938 33.338 58.738 84.138 109.538 134.938 160.338 185.738 211.138 236.538 261.938
21 / 64 0.3281 8.334 33.734 59.134 84.534 109.934 135.334 160.734 186.134 211.534 236.934 262.334
11 / 32 0.3438 8.731 34.131 59.531 84.931 110.331 135.731 161.131 186.531 211.931 237.331 262.731
23 / 64 0.3594 9.128 34.528 59.928 85.328 110.728 136.128 161.528 186.928 212.328 237.728 263.128
3/8 0.3750 9.525 34.925 60.325 85.725 111.125 136.525 161.925 187.325 212.725 238.125 263.525
25 / 64 0.3906 9.922 35.322 60.722 86.122 111.522 136.922 162.322 187.722 213.122 238.522 263.922
13 / 32 0.4063 10.319 35.719 64.119 86.519 111.919 137.319 162.719 188.119 213.519 238.919 264.319
27 / 64 0.4219 10.716 36.116 61.516 86.916 112.316 137.716 163.116 188.516 213.916 239.316 264.716
7 / 16 0.4375 11.113 36.513 61.913 87.313 112.713 138.113 163.513 188.913 214.131 239.713 265.113
29 / 64 0.4531 11.509 36.909 62.309 87.709 113.109 138.509 163.909 189.309 214.709 240.109 265.509
15 / 32 0.4688 11.906 37.306 62.706 88.106 113.506 138.906 164.306 189.706 215.106 240.506 265.906
31 / 64 0.4844 12.303 37.703 63.103 88.503 113.903 139.303 164.703 190.103 215.503 240.903 266.303
1/2 0.5000 12.700 38.100 63.500 88.900 114.300 139.700 165.100 190.500 215.900 241.300 266.700
33 / 64 0.5156 13.097 38.497 63.897 89.297 114.697 140.097 165.497 190.897 216.297 241.697 267.097
17 / 32 0.5313 13.494 38.894 64.294 89.694 115.094 140.494 165.894 191.294 216.694 242.094 267.494
35 / 64 0.5469 13.891 39.291 64.691 90.091 115.491 140.891 166.291 191.691 217.091 242.491 267.891
9 / 16 0.5625 14.288 39.688 65.088 90.488 115.888 141.288 166.688 192.088 217.488 242.888 268.288
37 / 64 0.5781 14.684 40.084 65.484 90.884 116.284 141.684 167.084 192.484 217.884 243.284 268.684
19 / 32 0.5938 15.081 40.481 65.881 91.281 116.681 142.081 167.481 192.881 218.281 243.681 269.081
39 / 64 0.6094 15.478 40.878 66.287 91.678 117.078 142.478 167.878 193.278 218.678 244.078 269.478
5/8 0.6250 15.875 41.275 66.675 92.075 117.475 142.875 168.275 193.675 219.075 244.475 269.875
41 / 64 0.6406 16.272 41.672 67.072 92.472 117.872 143.272 168.672 194.072 219.472 244.872 270.272
21 / 32 0.6563 16.669 42.069 67.469 92.869 118.269 143.669 169.069 194.469 219.869 245.269 270.669
43 / 64 0.6719 17.066 42.466 67.866 93.266 118.666 144.066 169.466 194.866 220.266 245.666 271.066
11 / 16 0.6875 17.463 42.863 68.263 93.663 119.063 144.463 169.863 195.263 220.663 246.063 271.463
45 / 64 0.7031 17.859 43.259 68.658 94.059 119.459 144.859 170.259 195.659 221.059 246.459 271.859
23 / 32 0.7188 18.256 43.656 69.056 94.456 119.856 145.256 170.659 196.056 221.456 246.856 272.256
47 / 64 0.7344 18.653 44.053 69.453 94.853 120.253 145.653 171.053 196.453 221.853 247.253 272.653
3/4 0.7500 19.050 44.450 69.850 95.250 120.650 146.050 171.450 196.850 222.250 247.650 273.050
49 / 64 0.7656 19.447 44.847 70.247 95.647 121.047 146.447 171.847 197.247 222.647 278.047 273.447
25 / 32 0.7813 19.844 45.244 70.644 96.044 121.444 146.844 172.244 197.644 223.044 248.444 273.844
51 / 64 0.7969 20.241 45.641 71.041 96.441 121.841 147.241 172.641 198.041 223.441 248.841 174.241
13 / 16 0.8125 20.638 46.038 71.438 96.838 122.238 147.638 173.038 198.438 223.838 249.238 274.638
53 / 64 0.8281 21.034 46.434 71.834 97.234 122.634 148.034 173.434 198.834 224.234 249.634 275.034
27 / 32 0.8438 21.431 46.831 72.231 97.631 123.031 148.431 173.831 199.231 224.631 250.031 275.431
55 / 64 0.8594 21.828 47.228 72.628 98.028 123.428 148.828 174.228 199.628 225.028 250.428 275.828
7/8 0.8750 22.225 47.625 73.025 98.425 123.825 149.225 174.625 200.025 225.425 250.825 276.225
57 / 64 0.8906 22.622 48.022 73.422 98.822 124.222 149.622 175.022 200.422 225.822 251.222 276.622
29 / 32 0.9063 23.019 48.419 73.819 99.219 124.619 150.019 175.419 200.819 226.219 251.619 277.019
59 / 64 0.9219 23.416 48.816 74.216 99.616 125.016 150.416 175.816 201.216 226.616 252.016 277.416
15 / 16 0.9375 23.813 49.213 74.613 100.013 125.413 150.813 176.213 201.613 227.013 252.413 277.813
61 / 64 0.9531 24.209 49.609 75.009 100.409 125.809 151.209 176.609 202.009 227.409 252.809 278.209
31 / 32 0.9688 24.606 50.006 75.406 100.806 126.206 151.606 177.006 202.406 227.806 253.203 278.606
63 / 64 0.9844 25.003 50.403 75.803 101.203 126.603 152.003 177.403 202.803 228.203 253.603 279.003
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Oring Catalogue

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Oring Catalogue

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O-RINGS

STANDARD SEAL HANDBOOK

QUEENSLAND VICTORIA NEW SOUTH WALES

P: (07) 3290 1846 P: (03) 9335 5699 NATIONAL HOTLINE

Published 2015 in Brisbane, Queensland, Australia.

FOR SPECIAL SEAL ENQUIRIES

FOR STANDARD SEAL ENQUIRIES

National Hotline: 1300 792 600

Sealnet — A Division of Oz Seals Pty Ltd

SealNet accommodates for one-off to

Sealnet — A Division of Oz Seals Pty Ltd

Survey of the Housing Dimensions 4

Tolerances to DIN 3771 (Part 1) and ISO 3601/I 6

Physical and Chemical Properties of O-Ring Materials 7

O-Ring Reference Chart – P Size 9

O-Ring DIN 3771 (SO 3601/1) 16

Table of Metric & Inch System 87

Sealnet — A Division of Oz Seals Pty Ltd

Installation and design information

Recommended cord Ø d2 for bore Ø d or D

+ = recommended dimensions • = preferred dimensions

Sealnet — A Division of Oz Seals Pty Ltd

Sealnet — A Division of Oz Seals Pty Ltd

70 80 90 NBR 90 -0.3 ...+0.2 +0.3...+0.8 +0.9...+1.3 +1.4...+1.9

≤ 60 0.2 - - FPM 70 -1.3 ... -0.8 -0.7... -0.2 -0.1...+0.3 +0.4...+0.9

Shape and surface variations Application limits

Examples for calculating the dimensional difference

See OR Nominal Effective Dimension Effective Dimension

Sealnet — A Division of Oz Seals Pty Ltd

Inner Ø d1 Tol. Inner Ø d1 Tol. Inner Ø d1 Tol. Inner Ø d1 Tol.

Extract from DIN 3771, Part 1, 12.84 edition

Sealnet — A Division of Oz Seals Pty Ltd

Residual compressive set

Sealnet — A Division of Oz Seals Pty Ltd

PISTON - DYNAMIC GLAND - DYNAMIC FACE - STATIC

Pounds Per Square Inch POUNDS PER SQUARE INCH

Sealnet — A Division of Oz Seals Pty Ltd

Actual Size Gland Size Backup Ring Spiral

Sealnet — A Division of Oz Seals Pty Ltd

JIS B 2401 Reciprocating O-Ring Reference Chart

Actual Size Gland Size Backup Ring Spiral

Sealnet — A Division of Oz Seals Pty Ltd

Actual Size Gland BACKSpiral

1300 792 600 10

Sealnet — A Division of Oz Seals Pty Ltd

Actual Size Gland Size Backup Ring Spiral

Sealnet — A Division of Oz Seals Pty Ltd

JIS B 2401 Static O-Ring Reference Chart

1300 792 600 12

GAS TUBE OUT SIZE WIDTH DEPTH

V 690 690 710 10 ± 0.3 683.0 ± 1.0 703 12 ± 0.1 7 ± 0.1

1300 792 600 13

Sealnet — A Division of Oz Seals Pty Ltd

Sealnet — A Division of Oz Seals Pty Ltd

Dimensions of O-rings Dimensions of O-rings

10.60 38.7 ± 0.37

Sealnet — A Division of Oz Seals Pty Ltd

Dimensions of O-rings Dimensions of O-rings

Sealnet — A Division of Oz Seals Pty Ltd

Dimensions of O-rings Dimensions of O-rings

Sealnet — A Division of Oz Seals Pty Ltd

N70 : N90 : VITON : EPDM : QUAD : NEOPRENE : SILICONE

BS-001 1/32 3/32 - 0.74 1.02 .08

Sealnet — A Division of Oz Seals Pty Ltd

BS-102 1/16 1/4 3/32 1.24 2.62 .08

Sealnet — A Division of Oz Seals Pty Ltd

NOMINAL ACTUAL O-RING

BS-152 3.1/4 3.7/16 3/32 82.22 2.62 .08

BS-201 3/16 7/16 1/8 4.34 3.53 .10

Sealnet — A Division of Oz Seals Pty Ltd

BS-223 1.5/8 1.7/8 1/8 40.87 3.53 .10

Sealnet — A Division of Oz Seals Pty Ltd

BS-273 9.3/4 10 1/8 247.24 3.53 .10

BS-309 7/16 13/16 3/16 10.46 5.34 .13

Sealnet — A Division of Oz Seals Pty Ltd

BS-346 4.1/8 4.1/2 3/16 104.14 5.34 .13