CONNECTING YOUR

ENGINEERING PASSION

M I L I TA RY & D E F E N S E E D I T I O N

BM Series
MIL-DTL-26482 Series 2 • I P 6 7 R a te d W a te r p ro o f C o n n e c to r s
• E M I - R F I E nv i ro n m e nt a l B a c ks h e l l s
M I LITARY ST YLE CONNECTORS • C o v e r s , G a s ke t s , C o nt a c t s , To o l i n g
 Milnec Interconnect Systems
BM Series • MIL-DTL-26482
High-Performance CylindricalSeries
Connectors
2 Type Connectors

About Us High Reliability—Simplified

ilnec interconnect systems is a leader in the design, Just because your interconnect
manufacture, and supply of high-performance problem is complicated does
cylindrical interconnect systems. From research not mean acquiring the
stations in the Antarctic to spacecraft on solution has to be. Milnec
the plains of Mars, our high-reliability connector systems and our
connector systems conquer the “all-in-one” kits provide
most demanding environments. engineers the most complete
Milnec is a supplier to leading and professional connector
companies in 24 countries in solutions with ease and technical clarity.
the following industries:
• Complete, high-reliability solutions
• Military & Defense • Simple to understand technical data & configurations
• Aerospace & Space • Online part builder tools, drawings, & documentation
• Railway & Mass Transit • Field installable & serviceable
• Industrial & Heavy Equipment
• Alternative Energy, Nuclear, Oil & Gas

Performance With Environmental Responsibility

RoHS compliant products are available to
Logistics Solutions for Global Applications support environmental responsibility and
Global logistics and support means we deliver products on legislative conformity. Through simple
time every time to any destination. To support your immediate modification codes, Milnec provides a
BM

requirements, we have extensive inventories, making most wide variety of material options to easily
systems readily available for today’s compressed design and provide customers with fully compliant
production schedules. On average, custom connector solutions and eco-friendly connector components.
made to your exact configuration ship within seven days from
the time of order placement. • RoHS compliant materials & finishes
• Simple material modification codes
• Worldwide shipping (restricted to NATO countries only) • Lead-free solder contacts
• Web access to inventory, prices, & delivery information
• A large stock of popular parts for greater availability
• Competitive pricing and short lead times
• Impeccable customer service & technical support Highest Manufacturing Quality
We invest in the finest equipment and
modern production processes
to ensure that our connectors
Milnec Interconnect Systems will exceed your quality and
3947 West Lincoln Highway #192 performance expectations.
Downingtown, PA 19335 Our production processes
include advanced computer
1-855-4MILNEC Toll Free numerical control machining,
(1-855-464-5632)-------------- cosmetic and metal finishing,
heat treatment, and stainless
technical-support@milnec.com steel passivation.

U.S. Military Cage Code: 6STX5 • Traceability on 100% of the parts

• Quick production lead times
NAICS Code: 423690 • Quantity support from R&D to production
• “Just-in-time” delivery, kitting, & special packaging
• Rapid tooling & prototyping for custom designs

Rev. 2223

J-1 MILNEC.COM
 Features & Benefits
BM Series • MIL-DTL-26482 Series 2 Type Connectors

MIL-DTL-26482 Series 2 Compliant Connectors

T
he BM Series of connectors is built to MIL-DTL-26482 Table of Contents
Series 2 standards and will meet or exceed all of the About Us . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-1
specifications for performance and durability. The con- Features & Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-2
nectors feature advanced bayonet coupling, crimp contacts, Component Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . J-3
and 32 high-density insert arrangements for design flexibility. Series Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-5
The BM series provides many connector shell styles unavail- Contact Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . J-7
able in the mil-spec, including specialized thru-bulkhead and Materials & Finishes . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-9
hermetic receptacles. For demanding applications requiring Part Builder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-11
IP67 protection in a high-density, high-reliability, ruggedized Insert Arrangements & Rotations . . . . . . . . . . . . . . . . . . J-12
crimp connector with the ease of quick-disconnect coupling, Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . . . . J-13
the BM Series provides a complete solution. (BM06) Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-15
(BM00) Wall Mount Receptacle . . . . . . . . . . . . . . . . . . J-16
(BM07) Jam Nut Receptacle . . . . . . . . . . . . . . . . . . . . J-17
(BM01) Cable Mount Receptacle . . . . . . . . . . . . . . . . . J-18
(BM22) Thru-Bulkhead Receptacle . . . . . . . . . . . . . . . J-19
(BM12) Box Mount Receptacle (Hermetic) . . . . . . . . . J-20
(BM13) Jam Nut Receptacle (Hermetic) . . . . . . . . . . . J-21
(BM19) Solder Mount Receptacle (Hermetic) . . . . . . J-22
(BMB2) Straight Strain Relief Backshell . . . . . . . . . . . J-23
(BMB4) 90° Strain Relief Backshell . . . . . . . . . . . . . . . J-24
(BME2) Straight Environmental Backshell . . . . . . . . . J-25
(BME3) 45° Environmental Backshell . . . . . . . . . . . . . J-29
Complete System Protection

BM
A wide range of environmental (BME4) 90° Environmental Backshell . . . . . . . . . . . . . J-31
EMI/RFI backshells and complete (BMR2) Straight EMI/RFI Env. Backshell . . . . . . . . . . . J-34
sealing accessories give the BM (BMR3) 45° EMI/RFI Env. Backshell . . . . . . . . . . . . . . . J-37
Series the most design flexibility.
(BMR4) 90° EMI/RFI Env. Backshell . . . . . . . . . . . . . . . J-39
(BMSC) Shorting Cap Backshell . . . . . . . . . . . . . . . . . . J-41
(BMK2) Straight Shrink Boot . . . . . . . . . . . . . . . . . . . . J-43
Complete IP67 Rated Waterproof Connector Kits (BMK4) 90° Shrink Boot . . . . . . . . . . . . . . . . . . . . . . . . J-44
BM Series connectors can be easily configured as complete (BMAB) Boot Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . J-45
kits that include everything you need for a reliable, IP67 (BMD2) EMI/RFI Banding Boot Adapter . . . . . . . . . . . J-46
rated environmental interconnect solution. Simply select the (BMCP) Protective Covers . . . . . . . . . . . . . . . . . . . . . . J-47
desired kit option on the part builder and your connector will (BMCD) Stowage Receptacle . . . . . . . . . . . . . . . . . . . . J-48
come with all the matching sealing accessories you need for (BMGE) Mounting Gasket . . . . . . . . . . . . . . . . . . . . . . . J-49
complete protection, right out of the box! (BMMB) Mounting Bracket & Screws . . . . . . . . . . . . . . J-50
Hand Crimpers & Postioners . . . . . . . . . . . . . . . . . . . . . J-51
• Complete EMI/RFI environmental backshell kits Soldering Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-52
• More shell options, including thru-bulkheads Heat Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J-53
• Alternate material & RoHS compliant platings Banding Tool & Bands . . . . . . . . . . . . . . . . . . . . . . . . . . . J-54
• Complete set of matched sealing accessories

Going Beyond the Mil-Spec

The BM Series provides many
specialized shells like hermetic
and thru-bulkheads receptacles
not available under the mil-spec.

Rev. 2223

MILNEC.COM J-2
 Component Overview
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Plugs Receptacles

Straight Plug Wall Mount Box Mount (Hermetic)

p. J-15 p. J-16 p. J-20

Straight Plug
with RFI Grounding Fingers
p. J-15 Jam Nut Jam Nut (Hermetic)
p. J-17 p. J-21
BM

Thru-Bulkhead Cable Mount Solder Mount (Hermetic)

p. 21 p. J-18 p. J-22

Backshells

Shrink Boots EMI/RFI Banding Boot Adapters

Shrink Boot 90° Shrink Boot Straight 45° 90° Shrink Boot Adapter
p. J-43 p. J-44 p. J-46 p. J-46 p. J-46 p. J-45

Rev. 2223

J-3 MILNEC.COM
 Component Overview
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Contacts Covers

Standard Thermocouple
p. J-8 p. J-8
Plug Cover Receptacle Cover
p. J-47 p. J-47

Tools

Stowage Receptacle
p. J-48

Crimper & Positioner Insertion/Extraction

p. J-8 p. J-8 Mounting

BM
Banding Tool Band Heat Gun Gasket Mounting Bracket
p. J-54 p. J-54 p. J-53 p. J-49 p. J-50

Strain Relief Environmental EMI/RFI Environmental

Straight 90° Straight 45° 90° Straight 45° 90°
p. J-23 p. J-24 p. J-25 p. J-29 p. J-31 p. J-34 p. J-37 p. J-39

Rev. 2223

MILNEC.COM J-4
 Series Specifications
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Performance Specifications Physical Characteristics

Built to meet or exceed MIL-DTL-26482 specifications Coupling
Guaranteed fully compatible and interchangeable with 3-point bayonet, stainless steel bayonet pins
respect to physical and performance characteristics spaced at 120° on receptacle shells, corresponding
with all existing MIL-DTL-26482 Series 2 military and ramps on plug coupling ring with locking detent
commercial derivatives 1/3 turn to couple and uncouple
Coupling Torque
Environmental Characteristics Engagement & Disengagement Force (max / min)
Temperature Range Shell Size 8:  .67 ft-lbf (.904 N-m) / .08 ft-lbf (.113 N-m)
-67° to +392°F (-55° to +200°C) Shell Size 10: .83 ft-lbf (1.13 N-m) / .08 ft-lbf (.113 N-m)
Service life varies with the maximum internal hot Shell Size 12: 1.17 ft-lbf (1.58 N-m) / .17 ft-lbf (.226 N-m)
spot temperature resulting from any combination Shell Size 14: 1.42 ft-lbf (1.92 N-m) / .33 ft-lbf (.452 N-m)
of electrical load or ambient temperature: Shell Size 16: 1.92 ft-lbf (2.60 N-m) / .33 ft-lbf (.452N-m)
77°F (25°C): Continuous Shell Size 18: 2.17 ft-lbf (2.94 N-m) / .33 ft-lbf (.452 N-m)
221°F (105°C): 45,000 hours Shell Size 20: 2.58 ft-lbf (3.50 N-m) / .50 ft-lbf (.678 N-m)
392°F (200°C): 1,000 hours Shell Size 22: 3.16 ft-lbf (4.29 N-m) / .58 ft-lbf (.791N-m)
Water Pressure Shell Size 24: 3.16 ft-lbf (4.29 N-m) / .58 ft-lbf (.791 N-m)
IP67 rating (environmental sealing) when used Polarization
in conjunction with proper sealing accessories Single master key and keyway on top position of shell
Fully submersible to 3.3 ft (1m) for minimum of 30 min Four minor keys and keyways on shell
Air Leakage Rate Insert Arrangements
Environmental 32 standard, custom inserts available
BM

Air leakage not to exceed 1 inch3/hr (4.55 x10-3 cm3/sec) Insert Rotations
at 30 psi (2.11 kg/cm2) pressure differential with all Normal polarization (N), plus 4 alternate insert
contact cavities filled rotational polarizations (W, X, Y, Z)
Hermetic
Helium leakage not to exceed 0.1 micron per ft3/hr
(1.0 x10-6 cc3/sec) at 15 psi (1.1 kg/cm2) Endurance Characteristics
Salt Spray Rating Coupling Cycles
See Materials & Finishes, p. J-9 500 coupling cycles (minimum)
Humidity Shock
Mated connectors shall maintain an insulation 50g’s, 11ms duration, three major axes,
resistance of 100 megohms or greater at 77°F (25°C) 10 microseconds maximum discontinuity
with 95% humidity for duration of 20 days Vibration
Chemical Resistance to Fluids Random vibration at 10 to 2,000Hz (15g’s),
20 hour full immersion (unmated) in hydraulic fluid and 10 microseconds maximum discontinuity
lubricating oil without damage or material degradation

Strain Relief Mounting Mounting Receptacle Sealing Protective

Backshell Bracket Gasket Shell Screws Cover

MILNEC.COM MILNEC.COM

Sash Chain
Rev. 2223

J-5 MILNEC.COM
 Series Specifications
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Material Characteristics Contact Characteristics

Shell Contact Design
Environmental Environmental
Aluminum, solid, one piece, seamless construction Removable, rear-release crimp contacts
Hermetic Hermetic
Carbon steel or stainless steel (special order) Solder style, permanently bonded to insert
Shell Plating (Standard Finishes) Contact Sizes
W Finish #12, #16, #20
Electrically conductive cadmium plate finish with Contacts
an olive drab chromate after-treat for additional Copper alloy
corrosion resistance (500 hr salt spray rating) Contact Plating
N Finish Environmental
Electrically conductive electroless nickel plating Gold plate, 50 µinches (1.27 µm) minimum
(48 hr salt spray rating) Hermetic
H Finish (Hermetic) Tin plate, 50 µinches (1.27 µm) minimum
Tin plate over nickel, suitable for soldering Gold plated contacts (special order)
RFI Grounding Fingers Max Number of Contacts
Corrosion resistant copper alloy 3 to 61 standard, custom inserts available
Shell Conductivity Max Contact Resistance
Maximum shell-to-shell conductivity potential drop 9 milliohm maximum resistance
shall not exceed the following: Max Voltage Drop
With RFI Grounding Fingers <55 millivolt maximum drop (initial)

BM
5 millivolts across assembly (N or W finish) Contact Retention
Without RFI Grounding Fingers Pin and socket contacts are designed to resist severe
200 millivolts across assembly (N or W finish) vibration and repeated connection and disconnection
Bayonet Pins
Passivated stainless steel
Insert Electrical Characteristics
Neoprene elastomer Current Rating
Non-removable and mechanically bonded to shell 23 amps (test current) at 68°F (20°C)
Hermetic Insert Max Operating Voltage
Vitreous (glass compression) 1,000 VAC (RMS) at sea level
Non-removable and mechanically bonded to shell Insulation Resistance
Protective Cover Chain >5,000 megohms at 77°F (25°C)
Passivated stainless steel, sash chain able to Wire Size
withstand a 25 lb (11.3 kg) tensile force without damage 12 to 24 (AWG)
O-Ring Seal & Mounting Gasket Wire Sealing Range
Neoprene or silicone Designed for individual wire sealing
Sealing is only guaranteed if wires meet
MIL-W-5086 or within permitted ranges
Protective Plug Shell
Cover

MILNEC.COM MILNEC.COM

Sash Chain EMI/RFI Environmental Backshell

With Integrated Strain Relief Cable Clamp
Rev. 2223

MILNEC.COM J-6
 Contact Specifications
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Wire & Crimp Dimensions

Wire Range Finished Wire Diameter Sealing Range Contact Retention
Contact Potential Drop Crimp Well Min Crimp
Min Axial Load
Size (Millivolts) Diameter Well Depth
Pounds (Newtons)
AWG Dia Min Max
#20 20, 22, 24 .020–.032 (.51–.81) <55 .049 (1.24) .155 (3.94) .040 (1.02) .083 (2.11) 15 (66.7)
#16 16, 18, 20 .032–.050 (.81–1.29) <50 .067 (1.70) .250 (6.35) .053 (1.35) .103 (2.62) 25 (111.2)
#12 12, 14 .064–.080 (1.62–2.05) <42 .100 (2.50) .250 (6.35) .097 (2.46) .158 (4.01) 30 (133.4)
Dimensions are in inches (mm) unless otherwise noted.

Current Rating By Contact Size & Wire Size Coupling Torque

Wire Size Contact Size Shell Maximum Engagement Minimum
(AWG) #20 #16 #12 Size & Disengagement Disengagement

24 3A 8 8 (.904)
1 (.113)
20 7.5A 7.5A 10 10 (1.13)
16 13A 12 14 (1.58) 2 (.266)
14 17A 14 17 (1.92)
12 23A 16 23 (2.60) 4 (.452)
Test ratings only. A connector cannot withstand maximum current through all contacts continuously. Please note 18 26 (2.94)
that the establishment of electrical safety factors is left entirely in the designer’s hands, since he or she is in the
best position to know what peak voltage, switching surges, transients, etc. can be expected in a particular circuit. 20 31 (3.50) 6 (.678)
22
38 (4.29) 7 (.791)
24
Contact Derating Specifications Units are in inch pounds (Newton meters).
Max Test Voltage
BM

Service Operating Voltage

Rating Sea Level Sea Level 50,000 ft 70,000 ft 110,000 ft
AC (RMS) DC AC (RMS) AC (RMS) AC (RMS) AC (RMS) Torque Values For Accessory Threads
I 600 850 1,500 500 375 200 Shell Recommended Torque
II 1,000 1,275 2,300 750 500 200 Size Min Max
Test ratings only. A connector cannot withstand maximum current through all contacts continuously. Please note 8 51 (5.8) 61 (6.9)
that the establishment of electrical safety factors is left entirely in the designer’s hands, since he or she is in the
best position to know what peak voltage, switching surges, transients, etc. can be expected in a particular circuit. 10 71 (8.0) 81 (9.2)
12 103 (11.6) 113 (12.8)
14 111 (12.5) 121 (13.7)
Torque Values For Cable Clamp Screws 16 111 (12.5) 121 (13.7)

Screw Recommended Torque 18 111 (12.5) 121 (13.7)

Size Min Max 20 131 (14.8) 141 (15.9)
#2-56 1.5 (.2) 2.5 (.3) 22 131 (14.8) 141 (15.9)
#4-40 3.5 (.4) 4.5 (.5) 24 131 (14.8) 141 (15.9)
#6-32 5 (.6) 7 (.8) Units are in inch pounds (Newton meters).
#8-32 7 (.8) 9 (1.0)
#10-32 9 (1.0) 11 (1.2)
#.250-20 11 (1.2) 13 (1.5)
Units are in inch pounds (Newton meters).

Socket contacts are female and are usually Pin contacts are male and
found on the “hot” or powered side of a are usually exposed on the
circuit. They are recessed in a connector “load” side of a circuit.
for user and equipment protection.

Rev. 2223

J-7 MILNEC.COM
 Contact Specifications
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Standard Contacts, Sealing Plugs, & Tooling

Contact Contact Part Wire Size Wire Range Jacket Strip Crimping Positioner Insertion Extraction
Size Style Number (AWG) (Dia) Length Tool (Turret) Tool Tool

Pin BMPP20
.020–.032
#20 Socket BMSS20 20, 22, & 24 .157 (4.00) TN205 TX206
(.51–.81)
Sealing Plugs BMSP20
Pin BMPP16
.032–.050 TK101A
#16 Socket BMSS16 16, 18, & 20 .236 (6.00) TP102 TN207 TX208
(.81–1.29) (Hand Crimper)
Sealing Plugs BMSP16
Pin BMPP12
.064–.080
#12 Socket BMSS12 12 & 14 .236 (6.00) TN209 TX210
(1.62–2.05)
Sealing Plugs BMSP12
Dimensions are in inches (mm) unless otherwise noted.

Thermocouple Contacts & Tooling

Contact Contact Part Wire Size Wire Range Jacket Strip Crimping Positioner Insertion Extraction
Size Style Number (AWG) (Dia) Length Tool (Turret) Tool Tool

#20 Pin BMPA20

Alumel Socket BMSA20
#20 Pin BMPR20
Chromel Socket BMSR20
#20 Pin BMPK20 .020–.032
20, 22, & 24 .157 (4.00) TN205 TX206
Constantan Socket BMSK20 (.51–.81)

BM
#20 Pin BMPU20
Copper Socket BMSU20
#20 Pin BMPE20
Iron Socket BMSE20 TK101A
TP102
#16 Pin BMPA16 (Hand Crimper)
Alumel Socket BMSA16
#16 Pin BMPR16
Chromel Socket BMSR16
#16 Pin BMPK16 .032–.050
16, 18, & 20 .236 (6.00) TN207 TX208
Constantan Socket BMSK16 (.81–1.29)
#16 Pin BMPU16
Copper Socket BMSU16
#16 Pin BMPE16
Iron Socket BMSE16
Dimensions are in inches (mm) unless otherwise noted.

BM Series Crimp Contacts

#20

#16MILNEC.COM MILNEC.COM
#12MILNEC.COM MILNEC.COM MILNEC.COM

Milnec’s versatile crimp tool with turret

positioner allows the termination of all three
contact sizes in the series (#12, #16, #20).

Rev. 2223

MILNEC.COM J-8
 Materials & Finishes
BM Series • MIL-DTL-26482 Series 2 Type Connectors

BM Series Finishes

A
connector's finish does more than simply provide finishes for the BM Series. Both finishes offer durability and
good looks. The finish is a connector’s first line of corrosion resistance and will match the aesthetic design of
defense. It provides enhanced corrosion resistance most applications. In addition to the standard finishes, a
and can be made conductive to provide electrical continuity number of specialty finishes are available for the BM Series,
across connector shells for EMI/RFI shielding applications. including RoHS compliant finishes for environmentally
Olive drab cadmium and electroless nickel are the standard friendly designs. n

Standard BM Series Materials & Finishes

Finish Hermetic Electrically RoHS Shell Salt Spray Recommended Operating
Finish Appearance
Code Only Conductive Compliant Material Rating Temperature Range

W Olive Drab Cadmium  Drab Olive Green Aluminum 500 hr -67° to +257°F (-55° to +125°C)
N Electroless Nickel   Aluminum 48 hrs -67° to +392°F (-55° to +200°C)
Bright Metal
H Tin Over Nickel  Carbon Steel 48 hrs -67° to +392°F (-55° to +200°C)

Special BM Series Materials & Finishes*

Finish Hermetic Electrically RoHS Shell Salt Spray Recommended Operating
Finish Appearance
Code Only Conductive Compliant Material Rating Temperature Range

G Electroless Nickel (Space-Grade) ‡ +  Bright Metal Aluminum 48 hrs -85° to +392°F (-65° to +200°C)
B Hardcoat Anodize  Grey to Black Aluminum 336 hrs -67° to +257°F (-55° to +125°C)
C 
Zinc Cobalt Black Aluminum 125 hrs -67° to +257°F (-55° to +125°C)
CC  
BM

T Hard Anodic  Grey Aluminum 500 hrs -67° to +257°F (-55° to +125°C)
S Passivated  
Matte Metal SST Steel 1,000 hrs -67° to +392°F (-55° to +200°C)
HA Passivated   
* Please consult an authorized distributor for lead time information and minimum quantity requirements for special order finishes. ‡ Outgassed per NASA specifications ASTM E-595 and EEE-INST-002.

Olive Drab Cadmium (Aluminum)

A standard finish in the BM Series of connectors.
It is electrically conductive for applications that
require EMI/RFI shielding. Olive drab cadmium
has excellent resistance to corrosion with a 500
hour salt spray rating. However, the finish is more
susceptible to scratches from impact.
MILNEC.COM

MILNEC.COM RoHS Compliant Parts

Milnec provides a full

offering of RoHS compliant
finishes in conductive and
Electroless Nickel (Aluminum) non-conductive versions to
A general use standard finish in the BM Series. best suit your application requirements.
This smooth mirror-like finish is durable and
impact resistant, with moderate corrosion
resistance. Due to its excellent conductivity, Please consult the latest European Union general and
electroless nickel is the preferred finish for regional regulations to ensure materials are appropriate
EMI/RFI shielding applications. It has a recom- for your application and compliance requirements.
mended operating range of -67° to +257°F
(-55° to +125°C).

Rev. 2223

J-9 MILNEC.COM
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

NOBODY LIKES AN A.O.G.

GET THAT BIRD FLYING AGAIN.

BM

Connector Solutions for Military Aviation

Milnec connectors and backshells come standard in aerospace-grade
aluminum, offering strength, durability, and light weight. With a full
range of EMI/RFI environmental backshells, protective covers, and
Rev. 2223
accessories we can solve any aviation interconnect problem. We’ll
get you back in the air quickly with our short production lead times.

MILNEC.COM J-10
 Part Builder
BM Series • MIL-DTL-26482 Series 2 Type Connectors

How to Build Your BM Connector Part Number

A
part number is comprised of a string of characters Below is an example part number for a BM Series connector
that represent the different elements of a connector. that designates, 1) BM Series wall mount receptacle, 2) elec-
High-performance connectors are built to order from troless nickel finish over aluminum, 3) 25-35 insert arrange-
component form using a unique part number as a blueprint ment, 4) pin contacts, 5) normal rotation, 6) EMI/RFI environ-
to specify particular characteristics. Each modifier of the part mental backshell (dash number indicates backshell size), and
number represents a particular configuration. 7) integrated accessory kit. n

BM00 N 25-35 P N - R2(150) - 03

Series Shell Style Optional Backshell Kit (Omit for None)

Standard Environmental Shells Strain Relief Backshell (Self-Locking)
BM06 Plug, p. J-15 B2 Straight, p. J-23
BM05 Plug with RFI grounding fingers, p. J-15 B4 90°, p. J-24
Environmental Backshell
BM00 Wall mount receptacle, p. J-16 E2 ( ) Straight, p. J-25
BM01 Cable mount receptacle, p. J-18 E3 ( ) 45°, p. J-29
BM07 Jam nut receptacle, p. J-17 E4 ( ) 90°, p. J-31
BM

For non-standard shell styles including hermetic and thru-bulkhead receptacles, Supply specific Dash No. on referenced datasheet page for appropriate connector shell size.
please see specific datasheet for part numbering and kitting options.
EMI/RFI Environmental Backshell
R2 ( ) Straight, p. J-34
Material & Finish R3 ( ) 45°, p. J-37
N Electroless nickel (aluminum) R4 ( ) 90°, p. J-39
48 hr. dynamic salt spray rating Supply specific Dash No. on referenced datasheet page for appropriate connector shell size.
W Olive drab cadmium (aluminum) Shrink Boot & Boot Adapter
500 hr. dynamic salt spray rating K2 Straight boot, p. J-43, & adapter, p. J-45
For complete material and finish options, including hermetic and RoHS, see p. J-9. K4 90° boot, p. J-44, & adapter, p. J-45
K2 supplied with recommended boot in 100 material, p. K-43.
K4 supplied with recommended boot in 100 material, p. K-44.

Shell Size & Insert Arrangement Shrink Boot, EMI/RFI Banding Boot Adapter, & Band
See Insert Arrangement Selection table, p. J-12 D2 Straight adapter, p. J-46, w/ boot & band
D4 90° adapter, p. J-46, w/ boot & band
Contact Style Supplied with recommended straight boot in 100 material, p. J-43, and TB250 band, p. J-54.
Standard Crimp Contacts
P Pin Optional Accessory Kit (Omit for None)
S Socket 01 For Plugs:
A Pin insert, supplied without contacts Protective cover, p. J-47
B Socket insert, supplied without contacts 02 For Receptacles:
Protective cover, p. J-47 +
Insert Rotation Mounting gasket, p. J-49
Normal Rotation 03 For Receptacles:
N Normal Protective cover, p. J-47 +
Alternate Rotations Mounting gasket, p. J-49 +
W, X, Y, Z Alternate rotations Mounting bracket, p. J-50
See Insert Arrangement Selection table on p. J-12 with (4x) sealing screws
(not all rotations are available for every arrangement)
Kits with EMI/RFI Backshells will be supplied with BCGS RFI shielding gaskets.

Rev. 2223

J-11 MILNEC.COM
 Insert Arrangements & Rotations
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Selecting Your Insert Arrangement & Rotation

B
elow is a chart that represents every available shell Rotations are designated at the time of ordering using rotation
and insert arrangement within the series. To choose the labels N (normal), W, X, Y, and Z. Some insert arrangements
proper insert arrangement, you must first distinguish have limited or no alternate rotation options. Refer to the
your application requirements for contact size and amount. chart below for possible rotations for specific arrangements. n

B
A
A

B
B
A

B
A
A
A

B
A

B
B

B
Looking into front face of pin

A
A
A

A
B
B
B

B
B

A
B
B

A
A
B

A
insert or rear of socket insert.

Position W Position X Position Y Position Z

Insert Arrangement Selection

Insert Total Contact Size Service Alternate Insert Rotation
Arrangement Contacts #20 #16 #12 Rating W X Y Z
8-33 3 3 I 90°
8-98 3 3 I
10-6 6 6 I 90°
12-3 3 3 II 180°
12-8 8 8 I 90° 112° 203° 292°

BM
12-10 10 10 I 60° 155° 270° 295°
14-4 4 4 I 45°
14-5 5 5 I 40° 92° 184° 273°
14-9 9 5 4 I 15° 90° 180° 270°
14-12 12 8 4 I 43° 90°
14-15 15 14 1 I 17° 110° 155° 234°
14-18 18 18 I 15° 90° 180° 270°
14-19 19 19 I 30° 165° 315°
16-8 8 8 II 54° 152° 180° 331°
16-23 23 22 1 I 158° 270°
16-26 26 26 I 60° 275° 338°
18-8 8 8 I 180°
18-11 11 11 II 62° 119° 241° 340°
18-30 30 29 1 I 180° 193° 285° 350°
18-32 32 32 I 85° 138° 222° 265°
20-16 16 16 II 238° 318° 333° 347°
20-39 39 37 2 I 63° 144° 252° 333°
20-41 41 41 I 45° 126° 225°
22-12 12 12 I
22-21 21 21 II 16° 135° 175° 349°
22-32 32 32 I 72° 145° 215° 288°
22-41 41 27 14 I 39° 135° 264°
22-55 55 55 I 30° 142° 226° 314°
22-95 32 26 6 I 26° 180° 266°
24-19 19 19 II 30° 165° 315°
24-31 31 31 I 90° 225° 255°
24-61 61 61 I 90° 180° 270° 324°
* Option is unavailable if left blank.

Rev. 2223

MILNEC.COM J-12
 Insert Arrangement Drawings
BM Series • MIL-DTL-26482 Series 2 Type Connectors

A
A
H A B D E B
A G A
F C A F B G K J C
A C H D C
E B
E C
B
C A B C
D F D
B B D C E

Arrangement 8-33 8-98 10-6 12-3 12-8 12-10 14-4 14-5

Service Rating I I I Il I I I Il
Number of Contacts 3 x #20 3 x #20 6 x #20 3 x #16 8 x #20 10 x #20 4 x #12 5 x #16

A P A R A
N P B
A L A M A R B S T
H A L A M C
K B B G B Y S N
J L N P a U
H B G B M K M N B Z C b
C H L M D
N C
J U K U V X T
R C
M K
J T P R F C D Z c V
G J C K L E
H D S R D
F D
P H D J T S W U Y W
F L C J E K X F
G E E V
E D G F E H E D H F G
E F G F G J H

Arrangement 14-9 14-12 14-15 14-18 14-19 16-8 16-23 16-26

Service Rating I I I I I lI l l
Number of Contacts 5 x #20 8 x #20 14 x #20 18 x #20 19 x #20 8 x #16 22 x #20 26 x #20
4 x #12 4 x #16 1 x #16 1 x #16

W A
L A V
A S A T B
J A B S A M
U X
K B j Y C
G R d T C R e U T
B V i k
N Z
H B P c U D P C S S D
K e d f h a
H W C
N b D r E
V j J R P R m
F C E N g
g f c X g
q n b
L a W p F
BM

G C M M E P
F h H D f
X b Y G
L Z Y
N
G L F e d
E a Z G H
D F D K H K G F
E M
L J
E J J H K

Arrangement 18-8 18-11 18-30 18-32 20-16 20-39

Service Rating l ll l l ll l
Number of Contacts 8 x #12 11 x #16 29 x #20 32 x #20 16 x #16 37 x #20
1 x #16 2 x #16

A A
N A A Y B
N X Z
A B J B C
W C M B b P R
X P k a
V j D M B W D
j m b
Y a h c S
H M K C W R C V
U i k E L s n E
Z L C
s m g d T U i c
T h X Z t
t a F K r p F
L f D
S r n K V S Y e U T d
G D h
G D q
g b g e G
q p X S
R J E
f c H F E J U T E V H
W R f
P e d J H
H F F P J
N L G
M K N K
G M L

Arrangement 20-41 22-12 22-21 22-32 22-41

Service Rating l l ll l l
Number of Contacts 41 x #20 12 x #12 21 x #16 32 x #20 27 x #20
14 x #16

B A A
A M A M Z b B
A L B a
U
X N Y c
T B C
V B Z P u v d
C
S n W C
W Y L N P C X
t w D
m p Y a Q HH e
AA X
V h Z D
W GG x
k q Y
f b C s NN JJ E
R
z
BB
r
D
U E K U V R D K
X g FF
f
GG CC Z g j a
R V PP y F
j HH E r MM KK
P
y
s
T F J e c D g
FF DD a
b T S U EE LL z
N i EE F
f G J E W d S q G
t S AA h
w u b V T DD
x T p H
h v c
R c H
H G F CC i
M
e
d H U E BB
g f
d G S n j J
J m k
P F
L
e R K
H
N G P L
K J
K N M
M L

Arrangement 22-55 22-95 24-19 24-31 24-61

Service Rating l l ll l l
Number of Contacts 55 x #20 26 x #20 19 x #12 31 x #16 61 x #20
6 x #12

Contact Legend #12 #16 #20

Rev. 2223

J-13 MILNEC.COM
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

CONNECTOR SOLUTIONS FOR

THE MODERN BATTLEFIELD

BM

Mil-Spec Reliability with COTS Flexibility

BM Series connectors are built to the MIL-DTL-26482 standard and are
compatible with all 26482 mil-spec components. They feature bayonet
coupling for quick-disconnect convenience and crimp contacts for reli-
Rev. 2223
ability, in addition to a wide array of protective accessories and mount-
ing hardware that is unavailable in the mil-spec.

MILNEC.COM J-14
 MS3475/MS3476 Connector Type Datasheet
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM06 N 14-18 P N - R2(017) - 01

BASIC PART NUMBER

BM06 Plug
BM05 Plug with RFI grounding fingers
MILNEC.COM MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE
MILNEC.COM
P Pin
S Socket
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability
OPTIONAL BACKSHELL KIT (OMIT FOR NONE)
BM06 Cross Reference & Compatibility B2 Straight strain relief (self-locking), p. J-23
Compatible Brands Equivalents Mates R2( ) Straight EMI/RFI environmental, p. J-34
MIL-DTL-26482 Series 2 MS3475, MS3476 MS3470, MS3471, MS3472, MS3474 (Add dash number for appropriate shell size, see p. J-34)
Aero / Conesys AE775, AE776 AE770, AE771, AE772, AE774 OPTIONAL ACCESSORY KIT (OMIT FOR NONE)
Amphenol / Matrix MB16, MB18 MB10, MB11, MB13, MB14 01 Protective Cover
Deutsch AFD56, AFD57 AFD50, AFD51, AFD54, AFD58
Souriau 8526-5, 8526-6 8526-0, 8526-7
Note: See part builder (p. J-11) for additional kit options.
BM

Plug Dimensions
Shell L V Thread
D T G
Size Max Class 2A

8 .782 (19.9) .290 (7.4) 1.405 (35.7) .305 (7.7) .500-20 UNF
10 .926 (23.5) .290 (7.4) 1.405 (35.7) .405 (10.3) .625-24 UNEF
12 1.043 (26.5) .290 (7.4) 1.405 (35.7) .531 (13.5) .750-20 UNEF
14 1.183 (30.0) .290 (7.4) 1.405 (35.7) .665 (16.9) .875-20 UNEF
16 1.305 (33.1) .290 (7.4) 1.405 (35.7) .790 (20.1) 1.000-20 UNEF
18 1.391 (35.3) .290 (7.4) 1.405 (35.7) .869 (22.1) 1.062-18 UNEF
20 1.531 (38.9) .290 (7.4) 1.465 (37.2) .994 (25.2) 1.188-18 UNEF
22 1.656 (42.1) .290 (7.4) 1.465 (37.2) 1.119 (28.4) 1.313-18 UNEF
24 1.777 (45.1) .290 (7.4) 1.465 (37.2) 1.244 (31.6) 1.438-18 UNEF
Dimensions are in inches (mm).

D L

V Thread
Class 2A
MILNEC

Rev. 2223

J-15 MILNEC.COM
 MS3470 Connector Type Datasheet
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM00 N 14-18 S N - R2(017) - 03

BASIC PART NUMBER

BM00 Wall mount receptacle
MATERIAL & FINISH
N Aluminum, electroless nickel
MILNEC.COM
W Aluminum, olive drab cadmium
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE
P Pin
MILNEC.COM
S Socket
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability
OPTIONAL BACKSHELL KIT (OMIT FOR NONE)
B2 Straight strain relief (self-locking), p. J-23
R2( ) Straight EMI/RFI environmental, p. J-34 BM00 Cross Reference & Compatibility
(Add dash number for appropriate shell size, see p. J-34) Compatible Brands Equivalent Mates
OPTIONAL ACCESSORY KIT (OMIT FOR NONE) MIL-DTL-26482 Series 2 MS3470 MS3475, MS3476
02 Protective cover + mounting gasket Aero / Conesys AE770 AE775, AE776
03 02 kit + mounting bracket + sealing screws Amphenol / Matrix MB10 MB16, MB18
Deutsch AFD50 AFD56, AFD57
Souriau 8526-0 8526-5, 8526-6
Note: See part builder (p. J-11) for additional kit options.

BM
Receptacle Dimensions
P
Shell L V Thread
W Z R F M G Max Rear S X H
Size Max Class 2A
Panel‡
8 .828 (21.0) .120 (3.0) .462 (11.7) .062 (1.6) .471 (12.0) 1.405 (35.7) .305 (7.7) .500-20 UNF .087 (2.2) .594 (15.1) .125 (3.1) .568 (14.4)
10 .954 (24.2) .120 (3.0) .462 (11.7) .062 (1.6) .588 (14.9) 1.405 (35.7) .405 (10.3) .625-24 UNEF .087 (2.2) .719 (18.3) .125 (3.1) .685 (17.4)
12 1.047 (26.6) .120 (3.0) .462 (11.7) .062 (1.6) .748 (19.0) 1.405 (35.7) .531 (13.5) .750-20 UNEF .087 (2.2) .812 (20.6) .125 (3.1) .864 (22.0)
14 1.141 (29.0) .120 (3.0) .462 (11.7) .062 (1.6) .873 (22.2) 1.405 (35.7) .665 (16.9) .875-20 UNEF .087 (2.2) .906 (23.0) .125 (3.1) .990 (25.2)
16 1.234 (31.3) .120 (3.0) .462 (11.7) .062 (1.6) .998 (25.3) 1.405 (35.7) .790 (20.1) 1.000-20 UNEF .087 (2.2) .969 (24.6) .125 (3.1) 1.113 (28.3)
18 1.328 (33.7) .120 (3.0) .462 (11.7) .062 (1.6) 1.123 (28.5) 1.405 (35.7) .869 (22.1) 1.062-18 UNEF .087 (2.2) 1.062 (27.0) .125 (3.1) 1.240 (31.5)
20 1.453 (36.9) .120 (3.0) .587 (14.9) .094 (2.4) 1.248 (31.7) 1.465 (37.2) .994 (25.2) 1.188-18 UNEF .212 (5.4) 1.156 (29.4) .125 (3.1) 1.363 (34.6)
22 1.578 (40.1) .120 (3.0) .587 (14.9) .094 (2.4) 1.373 (34.9) 1.465 (37.2) 1.119 (28.4) 1.313-18 UNEF .212 (5.4) 1.250 (31.8) .125 (3.1) 1.490 (37.9)
24 1.703 (43.3) .147 (3.7) .620 (15.7) .094 (2.4) 1.498 (38.0) 1.465 (37.2) 1.244 (31.6) 1.438-18 UNEF .212 (5.4) 1.375 (34.9) .155 (4.0) 1.616 (41.1)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

S L S
R

F
V Thread
Class 2A
MILNEC

W M H S
G

X
.290 (7.4) Min Full Thread

P Panel Cutout

Rev. 2223

MILNEC.COM J-16
 MS3474 Connector Type Datasheet
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM07 N 14-18 S N - R2(017) - 02

BASIC PART NUMBER

BM07 Jam nut receptacle
MATERIAL & FINISH
MILNEC.COM N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE
MILNEC.COM P Pin
S Socket
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability
OPTIONAL BACKSHELL KIT (OMIT FOR NONE)
B2 Straight strain relief (self-locking), p. J-23
BM07 Cross Reference & Compatibility R2( ) Straight EMI/RFI environmental, p. J-34
Compatible Brands Equivalent Mates (Add dash number for appropriate shell size, see p. J-34)
MIL-DTL-26482 Series 2 MS3474 MS3475, MS3476 OPTIONAL ACCESSORY KIT (OMIT FOR NONE)
Aero / Conesys AE774 AE775, AE776 02 Protective cover
Amphenol / Matrix MB14 MB16, MB18
Deutsch AFD54 AFD56, AFD57
Souriau 8526-7 8526-5, 8526-6 Note: See part builder (p. J-11) for additional kit options.
BM

Receptacle Dimensions
P
Shell L V Thread
W K J R F M G Max Rear H A
Size Max Class 2A
Panel‡
8 .954 (24.2) .525 (13.3) .767 (19.5) 1.405 (35.7) .707 (18.0) .113 (2.9) .471 (12.0) .305 (7.8) .500-20 UNF .187 (4.7) .572 (14.5) .536 (13.6)
10 1.078 (27.4) .650 (16.5) .892 (22.7) 1.405 (35.7) .707 (18.0) .113 (2.9) .588 (14.9) .405 (10.3) .625-24 UNEF .187 (4.7) .697 (17.7) .661 (16.8)
12 1.266 (32.2) .813 (20.7) 1.079 (27.4) 1.405 (35.7) .707 (18.0) .113 (2.9) .748 (19.0) .531 (13.5) .750-20 UNEF .187 (4.7) .895 (22.7) .824 (20.9)
14 1.391 (35.3) .937 (23.8) 1.205 (30.6) 1.405 (35.7) .707 (18.0) .113 (2.9) .873 (22.2) .665 (16.9) .875-20 UNEF .187 (4.7) 1.010 (25.7) .948 (24.1)
16 1.516 (38.5) 1.061 (26.9) 1.329 (33.8) 1.405 (35.7) .707 (18.0) .113 (2.9) .998 (25.3) .790 (20.1) 1.000-20 UNEF .187 (4.7) 1.135 (28.8) 1.072 (27.2)
18 1.641 (41.7) 1.186 (30.1) 1.455 (37.0) 1.405 (35.7) .707 (18.0) .113 (2.9) 1.123 (28.5) .869 (22.1) 1.062-18 UNEF .187 (4.7) 1.260 (32.0) 1.197 (30.4)
20 1.828 (46.4) 1.311 (33.3) 1.579 (40.1) 1.465 (37.2) .772 (19.6) .148 (3.8) 1.248 (31.7) .994 (25.2) 1.188-18 UNEF .250 (6.4) 1.385 (35.2) 1.322 (33.6)
22 1.954 (49.6) 1.436 (36.5) 1.705 (43.3) 1.465 (37.2) .772 (19.6) .148 (3.8) 1.373 (34.9) 1.119 (28.4) 1.313-18 UNEF .250 (6.4) 1.510 (38.4) 1.447 (36.8)
24 2.078 (52.8) 1.561 (39.6) 1.829 (46.5) 1.465 (37.2) .772 (19.6) .148 (3.8) 1.498 (38.0) 1.244 (31.6) 1.438-18 UNEF .250 (6.4) 1.635 (41.5) 1.572 (39.9)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

W L H
R
J F
O-Ring
V Thread
Class 2A
MILNEC

K M G A

.290 (7.4) Min Full Thread

P Panel Cutout

Rev. 2223

J-17 MILNEC.COM
 MS3471 Connector Type Datasheet
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM01 N 14-18 S N - R2(017) - 02

BASIC PART NUMBER

BM01 Cable mount receptacle
MATERIAL & FINISH
N Aluminum, electroless nickel
MILNEC.COM
W Aluminum, olive drab cadmium
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE
P Pin MILNEC.COM
S Socket
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability
OPTIONAL BACKSHELL KIT (OMIT FOR NONE)
B2 Straight strain relief (self-locking), p. J-23
R2( ) Straight EMI/RFI environmental, p. J-34 BM01 Cross Reference & Compatibility
(Add dash number for appropriate shell size, see p. J-34) Compatible Brands Equivalent Mates
OPTIONAL ACCESSORY KIT (OMIT FOR NONE) MIL-DTL-26482 Series 2 MS3471 MS3475, MS3476
02 Protective cover Aero / Conesys AE771 AE775, AE776
Amphenol / Matrix MB13 MB16, MB18
Deutsch AFD51 AFD56, AFD57
Note: See part builder (p. J-11) for additional kit options. Souriau — 8526-5, 8526-6

BM
Receptacle Dimensions
Shell L V Thread
W D R F M G
Size Max Class 2A

8 .828 (21.0) .938 (23.8) 1.405 (35.7) .462 (11.7) .062 (1.6) .471 (12.0) .305 (7.8) .500-20 UNF
10 .954 (24.2) 1.062 (27.0) 1.405 (35.7) .462 (11.7) .062 (1.6) .588 (14.9) .405 (10.3) .625-24 UNEF
12 1.047 (26.6) 1.156 (29.4) 1.405 (35.7) .462 (11.7) .062 (1.6) .748 (19.0) .531 (13.5) .750-20 UNEF
14 1.141 (29.0) 1.250 (31.8) 1.405 (35.7) .462 (11.7) .062 (1.6) .873 (22.2) .665 (16.9) .875-20 UNEF
16 1.234 (31.3) 1.344 (34.1) 1.405 (35.7) .462 (11.7) .062 (1.6) .998 (25.4) .790 (20.1) 1.000-20 UNEF
18 1.328 (33.7) 1.438 (36.5) 1.405 (35.7) .462 (11.7) .062 (1.6) 1.123 (28.5) .869 (22.1) 1.062-18 UNEF
20 1.453 (36.9) 1.562 (39.7) 1.465 (37.2) .587 (14.9) .094 (2.3) 1.248 (31.7) .994 (25.2) 1.188-18 UNEF
22 1.578 (40.1) 1.688 (42.9) 1.465 (37.2) .587 (14.9) .094 (2.3) 1.373 (34.9) 1.119 (28.4) 1.313-18 UNEF
24 1.703 (43.3) 1.812 (46.0) 1.465 (37.2) .620 (15.7) .094 (2.3) 1.498 (38.1) 1.244 (31.6) 1.438-18 UNEF
Dimensions are in inches (mm).

W L

F V Thread
Class 2A
MILNEC

M G

D .290 (7.4) Min Full Thread

Rev. 2223

MILNEC.COM J-18
 Thru-Bulkhead Receptacle
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM22 W 14-19 PS N - 03

BASIC PART NUMBER

BM22 Thru-bulkhead receptacle
MILNEC.COM MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
MILNEC.COM CONTACT STYLE
PS Pin / socket (non-configurable), gold plated
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability
OPTIONAL ACCESSORY KIT (OMIT FOR NONE)
02 Protective covers (2x) + mounting gasket
BM22 Compatibility 03 02 kit + mounting bracket + sealing screws
Compatible Brands Mates
MIL-DTL-26482 Series 2 MS3475, MS3476
Aero / Conesys AE775, AE776 Note: See part builder (p. J-11) for additional kit options.

Amphenol / Matrix MB16, MB18

Deutsch AFD56, AFD57
Souriau 8526-5, 8526-6
BM

Receptacle Dimensions
P
Shell L
W Z R N M Max Rear S X H
Size Max
Panel‡
8 .812 (20.6) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) .473 (12.0) .215 (5.4) .594 (15.1) .120 (3.1) .508 (12.9)
10 .938 (23.8) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) .590 (15.0) .215 (5.4) .719 (18.3) .120 (3.1) .634 (16.1)
12 1.031 (26.2) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) .750 (19.1) .215 (5.4) .812 (20.6) .120 (3.1) .760 (19.3)
14 1.125 (28.6) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) .875 (22.2) .215 (5.4) .906 (23.0) .120 (3.1) .882 (22.4)
16 1.219 (31.0) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) 1.000 (25.4) .215 (5.4) .969 (24.6) .120 (3.1) 1.008 (25.6)
18 1.312 (33.3) .120 (3.0) 1.050 (26.7) .625 (15.9) .562 (14.3) 1.125 (28.6) .215 (5.4) 1.062 (27.0) .120 (3.1) 1.134 (28.8)
20 1.438 (36.5) .120 (3.0) 1.330 (33.8) .781 (19.8) .688 (17.5) 1.250 (31.8) .340 (8.6) 1.156 (29.4) .120 (3.1) 1.260 (32.0)
22 1.562 (39.7) .120 (3.0) 1.330 (33.8) .781 (19.8) .688 (17.5) 1.375 (34.9) .340 (8.6) 1.250 (31.8) .120 (3.1) 1.382 (35.1)
24 1.688 (42.9) .147 (3.7) 1.330 (33.8) .781 (19.8) .688 (17.5) 1.500 (38.1) .310 (7.8) 1.375 (34.9) .147 (3.7) 1.508 (38.3)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

W L S

N
S
R
MILNEC

W S M M H S

P
Panel Cutout

Rev. 2223

J-19 MILNEC.COM
 Box Mount Receptacle (Hermectic)
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM12 H 14-15 P N - 03

BASIC PART NUMBER

BM12 Hermetic box mount receptacle
Helium leakage < 1.0 x10 -7 cc 3/sec at 15 psi
MILNEC.COM
MATERIAL & FINISH
H Carbon steel, tin plating over nickel
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE MILNEC.COM
P Pin, tin plated, solder cup termination
G* Pin, gold plated, solder cup termination
S* Socket, tin plated, solder cup termination
H* Socket, gold plated, solder cup termination
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability BM12 Compatibility
OPTIONAL ACCESSORY KIT (OMIT FOR NONE) Compatible Brands Mates
02 Protective cover + mounting gasket MIL-DTL-26482 Series 2 MS3475, MS3476
03 02 kit + mounting bracket + sealing screws Aero / Conesys AE775, AE776
* Please consult an authorized distributor for lead time and minimum quantity requirements. Amphenol / Matrix MB16, MB18
Deutsch AFD56, AFD57
Souriau 8526-5, 8526-6

BM
Receptacle Dimensions
P
Shell L
W Z R M F T U Max Rear S X H
Size Max
Panel‡
8 .812 (20.6) .120 (3.1) .541 (13.8) .494 (12.6) .473 (12.0) .062 (1.6) .344 (8.7) .562 (14.3) .087 (2.2) .594 (15.1) .120 (3.1) .449 (11.4)
10 .938 (23.8) .120 (3.1) .541 (13.8) .494 (12.6) .590 (15.0) .062 (1.6) .344 (8.7) .672 (17.1) .087 (2.2) .719 (18.3) .120 (3.1) .573 (14.6)
12 1.031 (26.2) .120 (3.1) .541 (13.8) .494 (12.6) .750 (19.1) .062 (1.6) .344 (8.7) .781 (19.8) .087 (2.2) .812 (20.6) .120 (3.1) .699 (17.8)
14 1.125 (28.6) .120 (3.1) .541 (13.8) .494 (12.6) .875 (22.2) .062 (1.6) .344 (8.7) .906 (23.0) .087 (2.2) .906 (23.0) .120 (3.1) .823 (20.9)
16 1.219 (31.0) .120 (3.1) .541 (13.8) .494 (12.6) 1.000 (25.4) .062 (1.6) .344 (8.7) 1.031 (26.2) .087 (2.2) .969 (24.6) .120 (3.1) .949 (24.1)
18 1.312 (33.3) .120 (3.1) .541 (13.8) .494 (12.6) 1.125 (28.6) .062 (1.6) .344 (8.7) 1.156 (29.4) .087 (2.2) 1.062 (27.0) .120 (3.1) 1.073 (27.3)
20 1.438 (36.5) .120 (3.1) .603 (15.3) .556 (14.1) 1.250 (31.8) .062 (1.6) .344 (8.7) 1.250 (31.8) .212 (5.4) 1.156 (29.4) .120 (3.1) 1.199 (30.5)
22 1.562 (39.7) .120 (3.1) .635 (16.1) .556 (14.1) 1.375 (34.9) .062 (1.6) .377 (9.6) 1.375 (34.9) .212 (5.4) 1.250 (31.8) .120 (3.1) 1.323 (33.6)
24 1.688 (42.9) .147 (3.7) .667 (16.9) .588 (14.9) 1.500 (38.1) .062 (1.6) .377 (9.6) 1.500 (38.1) .212 (5.4) 1.375 (34.9) .147 (3.7) 1.449 (36.8)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

S L S

R
MILNEC

W M U H S

X
T
F
P Panel Cutout

Rev. 2223

MILNEC.COM J-20
 Jam Nut Receptacle (Hermetic)
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM13 H 12-3 P N - 02

BASIC PART NUMBER

MILNEC.COM BM13 Hermetic jam nut receptacle
Helium leakage < 1.0 x10 -7 cc 3/sec at 15 psi
MATERIAL & FINISH
H Carbon steel, tin plating over nickel
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
MILNEC.COM CONTACT STYLE
P Pin, tin plated, solder cup termination
G* Pin, gold plated, solder cup termination
S* Socket, tin plated, solder cup termination
H* Socket, gold plated, solder cup termination
INSERT ROTATION
BM13 Compatibility N Normal or W, X, Y, Z, see p. J-12 for availability
Compatible Brands Mates OPTIONAL ACCESSORY KIT (OMIT FOR NONE)
MIL-DTL-26482 Series 2 MS3475, MS3476 02 Protective cover
Aero / Conesys AE775, AE776 * Please consult an authorized distributor for lead time and minimum quantity requirements.
Amphenol / Matrix MB16, MB18
Deutsch AFD56, AFD57
Souriau 8526-5, 8526-6 Note: See part builder (p. J-11) for additional kit options.
BM

Receptacle Dimensions
P
Shell L Q Thread
W J R M E Max Rear H A
Size Max Class 2A
Panel‡
8 .938 (23.8) .750 (19.1) .790 (20.1) .696 (17.7) .473 (12.0) .206 (5.2) .563-24 NEF .125 (3.2) .572 (14.5) .542 (13.8)
10 1.062 (27.0) .875 (22.2) .790 (20.1) .696 (17.7) .590 (15.0) .206 (5.2) .688-24 NEF .125 (3.2) .697 (17.7) .669 (17.0)
12 1.250 (31.8) 1.062 (27.0) .790 (20.1) .696 (17.7) .750 (19.1) .206 (5.2) .875-20 UNEF .125 (3.2) .884 (22.5) .830 (21.1)
14 1.375 (34.9) 1.188 (30.2) .790 (20.1) .696 (17.7) .875 (22.2) .206 (5.2) 1.000-20 UNEF .125 (3.2) 1.007 (25.6) .955 (24.3)
16 1.500 (38.1) 1.312 (33.3) .790 (20.1) .696 (17.7) 1.000 (25.4) .206 (5.2) 1.125-18 NEF .125 (3.2) 1.134 (28.8) 1.084 (27.5)
18 1.625 (41.3) 1.438 (36.5) .790 (20.1) .696 (17.7) 1.125 (28.6) .206 (5.2) 1.250-18 NEF .125 (3.2) 1.259 (32.0) 1.208 (30.7)
20 1.812 (46.0) 1.562 (39.7) 1.009 (25.7) .884 (22.5) 1.250 (31.8) .081 (2.1) 1.375-18 NEF .250 (6.4) 1.384 (35.2) 1.333 (33.9)
22 1.938 (49.2) 1.688 (42.9) 1.009 (25.7) .884 (22.5) 1.375 (34.9) .081 (2.1) 1.500-18 NEF .250 (6.4) 1.507 (38.3) 1.459 (37.1)
24 2.062 (52.4) 1.812 (46.0) 1.042 (26.5) .917 (23.3) 1.500 (38.1) .048 (1.2) 1.625-18 NEF .250 (6.4) 1.634 (41.5) 1.575 (40.0)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

J L H

R
O-Ring
MILNEC

W M A

Q Thread
Class 2A
Panel Cutout
P

E
Rev. 2223

J-21 MILNEC.COM
 Solder Mount Receptacle (Hermetic)
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BM19 H 14-19 P N

BASIC PART NUMBER

BM19 Hermetic solder mount receptacle MILNEC.COM
Helium leakage < 1.0 x10 -7 cc 3/sec at 15 psi
MATERIAL & FINISH
H Carbon steel, tin plating over nickel
SHELL SIZE & INSERT ARRANGEMENT
See Insert Arrangement Selection table, p. J-12
CONTACT STYLE MILNEC.COM
P Pin, tin plated, solder cup termination
G* Pin, gold plated, solder cup termination
S* Socket, tin plated, solder cup termination
H* Socket, gold plated, solder cup termination
INSERT ROTATION
N Normal or W, X, Y, Z, see p. J-12 for availability BM19 Compatibility
OPTIONAL ACCESSORY KIT (OMIT FOR NONE) Compatible Brands Mates
02 Protective cover MIL-DTL-26482 Series 2 MS3475, MS3476

* Please consult an authorized distributor for lead time and minimum quantity requirements. Aero / Conesys AE775, AE776
Amphenol / Matrix MB16, MB18
Deutsch AFD56, AFD57
Note: See part builder (p. J-11) for additional kit options. Souriau 8526-5, 8526-6

BM
Receptacle Dimensions
Shell L
D R M F T E U H
Size Max

8 .636 (16.2) .541 (13.8) .447 (11.4) .473 (12.0) .031 (0.8) .094 (2.4) .386 (9.8) .562 (14.3) .582 (14.8)
10 .761 (19.3) .541 (13.8) .447 (11.4) .590 (15.0) .031 (0.8) .094 (2.4) .386 (9.8) .672 (17.1) .692 (17.6)
12 .855 (21.7) .541 (13.8) .447 (11.4) .750 (19.1) .031 (0.8) .094 (2.4) .386 (9.8) .781 (19.8) .801 (20.4)
14 .980 (24.9) .541 (13.8) .447 (11.4) .875 (22.2) .031 (0.8) .094 (2.4) .386 (9.8) .906 (23.0) .926 (23.5)
16 1.105 (28.1) .541 (13.8) .447 (11.4) 1.000 (25.4) .031 (0.8) .094 (2.4) .386 (9.8) 1.031 (26.2) 1.051 (26.7)
18 1.229 (31.2) .541 (13.8) .447 (11.4) 1.125 (28.6) .031 (0.8) .094 (2.4) .386 (9.8) 1.156 (29.4) 1.176 (29.9)
20 1.323 (33.6) .603 (15.3) .509 (12.9) 1.250 (31.8) .031 (0.8) .094 (2.4) .386 (9.8) 1.250 (31.8) 1.395 (35.4)
22 1.449 (36.8) .634 (16.1) .509 (12.9) 1.375 (34.9) .031 (0.8) .125 (3.2) .418 (10.6) 1.375 (34.9) 1.375 (34.9)
24 1.574 (40.0) .667 (17.0) .542 (13.8) 1.500 (38.1) .031 (0.8) .125 (3.2) .418 (10.6) 1.500 (38.1) 1.520 (38.6)
Dimensions are in inches (mm).

D L

T
MILNEC

M U H

F
E Panel Cutout

Rev. 2223

MILNEC.COM J-22
 Straight Strain Relief Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMB2 - S - 16 N

BASIC PART NUMBER

MILNEC.COM BMB2 Straight strain relief backshell
COUPLING STYLE
N Non-self-locking coupling
S Self-locking coupling
SHELL SIZE
See Strain Relief Dimensions table below
MILNEC.COM MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium

Note: See part builder (p. J-11) for additional kit options.

BMB2 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

Strain Relief Dimensions

Shell V Thread CC Cable Clearance
D L B
Size Class 2B Min Max
8 .885 (22.5) .500-20 UNF .730 (18.5) .732 (18.6) .125 (3.2) .204 (5.2)
10 1.010 (25.7) .625-24 UNEF .850 (21.6) .812 (20.6) .187 (4.7) .286 (7.3)
12 1.135 (28.8) .750-20 UNEF .980 (24.9) .968 (24.6) .291 (7.4) .416 (10.6)
14 1.260 (32.0) .875-20 UNEF .980 (24.9) 1.026 (26.1) .351 (8.9) .476 (12.1)
16 1.385 (35.2) 1.000-20 UNEF 1.100 (27.9) 1.299 (33.0) .501 (12.7) .626 (15.9)
18 1.510 (38.4) 1.062-18 UNEF 1.350 (34.3) 1.431 (36.3) .518 (13.2) .706 (17.9)
20 1.635 (41.5) 1.188-18 UNEF 1.480 (37.6) 1.537 (39.0) .581 (14.8) .831 (21.1)
22 1.760 (44.7) 1.313-18 UNEF 1.600 (40.6) 1.633 (41.5) .644 (16.4) .956 (24.3)
24 1.885 (47.9) 1.438-18 UNEF 1.730 (43.9) 1.755 (44.6) .706 (17.9) 1.081 (27.5)
Dimensions are in inches (mm).

CC L
MILNEC

D
CC B

V Thread
Class 2B

Rev. 2223

J-23 MILNEC.COM
 90° Strain Relief Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMB4 - S - 16 N

BASIC PART NUMBER

BMB4 90° strain relief backshell MILNEC.COM
COUPLING STYLE
N Non-self-locking coupling
S Self-locking coupling
SHELL SIZE
See Strain Relief Dimensions table below MILNEC.COM
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium

Note: See part builder (p. J-11) for additional kit options.

BMB4 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7

BM
Strain Relief Dimensions
Shell V Thread CC Cable Clearance
T B L D
Size Class 2B Min Max
8 .746 (18.9) .732 (18.6) .500-20 UNF 1.257 (31.9) .885 (22.5) .125 (3.2) .204 (5.2)
10 .805 (20.4) .812 (20.6) .625-24 UNEF 1.339 (34.0) 1.010 (25.7) .187 (4.7) .286 (7.3)
12 .867 (22.0) .968 (24.6) .750-20 UNEF 1.532 (38.9) 1.135 (28.8) .291 (7.4) .416 (10.6)
14 .930 (23.6) 1.026 (26.1) .875-20 UNEF 1.592 (40.4) 1.260 (32.0) .351 (8.9) .476 (12.1)
16 .994 (25.2) 1.299 (33.0) 1.000-20 UNEF 1.741 (44.2) 1.385 (35.2) .501 (12.7) .626 (15.9)
18 1.171 (29.7) 1.431 (36.3) 1.062-18 UNEF 1.853 (47.1) 1.510 (38.4) .518 (13.2) .706 (17.9)
20 1.234 (31.2) 1.537 (39.0) 1.188-18 UNEF 1.978 (50.2) 1.635 (41.5) .581 (14.8) .831 (21.1)
22 1.296 (32.9) 1.633 (41.5) 1.313-18 UNEF 2.108 (53.5) 1.760 (44.7) .644 (16.4) .956 (24.3)
24 1.358 (34.5) 1.755 (44.6) 1.438-18 UNEF 2.228 (56.6) 1.885 (47.9) .706 (17.9) 1.081 (27.5)
Dimensions are in inches (mm).

L
MILNEC

V Thread
Class 2B
T

B CC

Rev. 2223

MILNEC.COM J-24
 Straight Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BME2 - 009 N

BASIC PART NUMBER

BME2 Straight environmental backshell
MILNEC.COM DASH NO.
See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
MILNEC.COM
MILNEC.COM
Note: See part builder (p. J-11) for additional kit options.

BME2 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

L T
MILNEC

D CC B

V Thread
Class 2B

Backshell Dimensions
Dash Shell V Thread CC Cable Clearnace
T D B L
No. Size Class 2B Min Max
005 8 .500-20 UNF 1.027 (26.1) .617 (15.7) .957 (24.3) 2.125 (54.0) .125 (3.2) .250 (6.4)
006 8 .500-20 UNF 1.027 (26.1) .617 (15.7) .957 (24.3) 3.125 (79.4) .125 (3.2) .250 (6.4)
007 8 .500-20 UNF 1.027 (26.1) .617 (15.7) 1.145 (29.1) 2.875 (73.0) .250 (6.4) .437 (11.1)
008 8 .500-20 UNF 1.027 (26.1) .617 (15.7) 1.145 (29.1) 3.875 (98.4) .250 (6.4) .437 (11.1)
009 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
010 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
136 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .375 (9.5)
137 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .375 (9.5)
011 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) 1.145 (29.1) 2.875 (73.0) .250 (6.4) .437 (11.1)
012 10 .625-24 UNEF 1.027 (26.1) .734 (18.6) 1.145 (29.1) 3.875 (98.4) .250 (6.4) .437 (11.1)
114 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
115 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
013 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
014 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
111 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .500 (12.7)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-25 MILNEC.COM
 Straight Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
T D B L
No. Size Class 2B Min Max
139 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) MILNEC.COM
1.332 (33.8)3.125 (79.4) .350 (8.9) .500 (12.7)
015 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) 1.332 (33.8) 2.875 (73.0) .350 (8.9) .625 (15.9)
016 12 .750-20 UNEF 1.027 (26.1) .858 (21.8) 1.332 (33.8) 3.875 (98.4) .350 (8.9) .625 (15.9)
150 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
151 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
116 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) 1.145 (29.1) 2.125 (54.0) MILNEC.COM
.250 (6.4) .437 (11.1)
117 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
017 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .575 (14.6)
018 14 .875-20 UNEF 1.027 (26.1) .984 (25.0) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .575 (14.6)
019 14 .875-20 UNEF 1.059 (26.9) .984 (25.0) 1.551 (39.4) 2.875 (73.0) .500 (12.7) .750 (19.1)
020 14 .875-20 UNEF 1.059 (26.9) .984 (25.0) 1.551 (39.4) 3.875 (98.4) .500 (12.7) .750 (19.1)
152 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
153 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
112 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
113 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
118 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .625 (15.9)
119 16 1.000-20 UNEF 1.027 (26.1) 1.112 (28.2) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
021 16 1.000-20 UNEF 1.059 (26.9) 1.112 (28.2) 1.551 (39.4) 2.125 (54.0) .500 (12.7) .700 (17.8)
022 16 1.000-20 UNEF 1.059 (26.9) 1.112 (28.2) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .700 (17.8)
023 16 1.000-20 UNEF 1.156 (29.4) 1.112 (28.2) 1.770 (45.0) 2.875 (73.0) .625 (15.9) .937 (23.8)

BM
024 16 1.000-20 UNEF 1.156 (29.4) 1.112 (28.2) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
120 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
121 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
122 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
123 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
025 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .625 (15.9)
026 18 1.062-18 UNEF 1.027 (26.1) 1.218 (30.9) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
027 18 1.062-18 UNEF 1.059 (26.9) 1.218 (30.9) 1.551 (39.4) 2.125 (54.0) .500 (12.7) .750 (19.1)
028 18 1.062-18 UNEF 1.059 (26.9) 1.218 (30.9) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
029 18 1.062-18 UNEF 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 2.875 (73.0) .625 (15.9) .937 (23.8)
030 18 1.062-18 UNEF 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
124 20 1.188-18 UNEF 1.027 (26.1) 1.345 (34.2) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
125 20 1.188-18 UNEF 1.027 (26.1) 1.345 (34.2) 1.145 (29.1) 4.125 (104.8) .250 (6.4) .437 (11.1)
031 20 1.188-18 UNEF 1.027 (26.1) 1.345 (34.2) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
032 20 1.188-18 UNEF 1.027 (26.1) 1.345 (34.2) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
033 20 1.188-18 UNEF 1.059 (26.9) 1.345 (34.2) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
034 20 1.188-18 UNEF 1.059 (26.9) 1.345 (34.2) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
140 20 1.188-18 UNEF 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .904 (23.0)
141 20 1.188-18 UNEF 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .904 (23.0)
035 20 1.188-18 UNEF 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
036 20 1.188-18 UNEF 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 4.875 (123.8) .625 (15.9) .937 (23.8)
037 20 1.188-18 UNEF 1.375 (34.9) 1.345 (34.2) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
038 20 1.188-18 UNEF 1.375 (34.9) 1.345 (34.2) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
126 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
127 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) .957 (24.3) 4.125 (104.8) .125 (3.2) .312 (7.9)
128 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
129 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) 1.145 (29.1) 4.125 (104.8) .250 (6.4) .437 (11.1)
039 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

MILNEC.COM J-26
 Straight Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
T D B L
No. Size Class 2B Min Max
040 22 1.313-18 UNEF 1.027 (26.1) 1.468 (37.3) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
041 22 1.313-18 UNEF 1.059 (26.9) 1.468 (37.3) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
042 22 1.313-18 UNEF 1.059 (26.9) 1.468 (37.3) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
043 22 1.313-18 UNEF 1.156 (29.4) 1.468 (37.3) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .937 (23.8)
044 22 1.313-18 UNEF 1.156 (29.4) 1.468 (37.3) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .937 (23.8)
142 22 1.313-18 UNEF 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 3.125 (79.4) .875 (22.2) 1.029 (26.1)
143 22 1.313-18 UNEF 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 4.125 (104.8) .875 (22.2) 1.029 (26.1)
045 22 1.313-18 UNEF 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
046 22 1.313-18 UNEF 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
130 24 1.438-18 UNEF 1.027 (26.1) 1.593 (40.5) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
131 24 1.438-18 UNEF 1.027 (26.1) 1.593 (40.5) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
047 24 1.438-18 UNEF 1.059 (26.9) 1.593 (40.5) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
048 24 1.438-18 UNEF 1.059 (26.9) 1.593 (40.5) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
049 24 1.438-18 UNEF 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .812 (20.6)
050 24 1.438-18 UNEF 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .812 (20.6)
051 24 1.438-18 UNEF 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .937 (23.8)
052 24 1.438-18 UNEF 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .937 (23.8)
144 24 1.438-18 UNEF 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 3.125 (79.4) .875 (22.2) 1.144 (29.1)
145 24 1.438-18 UNEF 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 4.125 (104.8) .875 (22.2) 1.144 (29.1)
BM

053 24 1.438-18 UNEF 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
054 24 1.438-18 UNEF 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

MILNEC.COM

Rev. 2223

J-27 MILNEC.COM
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

CONFUSED BY MIL-CONNECTORS?
RELAX, WE’VE MADE IT EASY.

BM
MILNEC.COM

MILNEC.COM

Design, Build, & Buy Connectors Like a Pro

Our catalogs allows you to quickly create custom connectors and
kit them with matching components, including backshells, covers,
and mounting accessories. With a wide variety of connector series,
Rev. 2223
and the easiest part builders in the industry, you can quickly select
the ideal components for your most challenging design.

MILNEC.COM J-28
 45° Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BME3 - 009 N

BASIC PART NUMBER

BME3 45° environmental backshell
DASH NO.
MILNEC.COM See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
MILNEC.COM

Note: See part builder (p. J-11) for additional kit options.

BME3 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

N
MILNEC

D L

V Thread
Class 2B

CC
B

Backshell Dimensions
Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
003 8 .500-20 UNF .625 (15.9) 1.027 (26.1) .617 (15.7) .957 (24.3) 1.244 (31.6) .125 (3.2) .250 (6.4)
004 10 .625-24 UNEF .688 (17.5) 1.027 (26.1) .734 (18.6) .957 (24.3) 1.912 (48.6) .125 (3.2) .312 (7.9)
005 10 .625-24 UNEF .688 (17.5) 1.027 (26.1) .734 (18.6) 1.145 (29.1) 1.307 (33.2) .250 (6.4) .375 (9.5)
049 10 .625-24 UNEF 1.500 (38.1) 1.027 (26.1) .734 (18.6) 1.145 (29.1) 1.972 (50.1) .250 (6.4) .437 (11.1)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-29 MILNEC.COM
 45° Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
006 12 .750-20 UNEF .750 (19.1) 1.027 (26.1) .858 (21.8) .957 (24.3) 1.972 (50.1) .125 (3.2) .312 (7.9)
007 12 .750-20 UNEF .750 (19.1) 1.027 (26.1) .858 (21.8) 1.145 (29.1) 1.972 (50.1) .250 (6.4) .437 (11.1)
008 12 .750-20 UNEF .750 (19.1) 1.027 (26.1) .858 (21.8) 1.332 (33.8) 1.972 (50.1) .350 (8.9) .500 (12.7)
071 12 .750-20 UNEF 1.654 (42.0) 1.027 (26.1) .858 (21.8) 1.332 (33.8) 2.173 (55.2) .350 (8.9) .625 (15.9)
074 14 .875-20 UNEF .812 (20.6) 1.027 (26.1) .984 (25.0) .957 (24.3) 2.062 (52.4) .125 (3.2) .312 (7.9)
009 14 .875-20 UNEF .812 (20.6) 1.027 (26.1) .984 (25.0) 1.145 (29.1) 2.062 (52.4) .250 (6.4) .437 (11.1)
010 14 .875-20 UNEF .812 (20.6) 1.027 (26.1) .984 (25.0) 1.332 (33.8) 1.717 (43.6) .350 (8.9) .575 (14.6)
050 14 .875-20 UNEF 1.842 (46.8) 1.059 (26.9) .984 (25.0) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
075 16 1.000-20 UNEF .906 (23.0) 1.027 (26.1) 1.112 (28.2) .957 (24.3) 2.172 (55.2) .125 (3.2) .312 (7.9)
011 16 1.000-20 UNEF .906 (23.0) 1.027 (26.1) 1.112 (28.2) 1.145 (29.1) 2.172 (55.2) .250 (6.4) .437 (11.1)
040 16 1.000-20 UNEF .906 (23.0) 1.027 (26.1) 1.112 (28.2) 1.332 (33.8) 2.172 (55.2) .350 (8.9) .625 (15.9)
012 16 1.000-20 UNEF .906 (23.0) 1.059 (26.9) 1.112 (28.2) 1.551 (39.4) 1.812 (46.0) .500 (12.7) .700 (17.8)
051 16 1.000-20 UNEF 1.938 (49.2) 1.156 (29.4) 1.112 (28.2) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
041 18 1.062-18 UNEF 1.093 (27.8) 1.027 (26.1) 1.218 (30.9) .957 (24.3) 2.362 (60.0) .125 (3.2) .312 (7.9)
042 18 1.062-18 UNEF 1.093 (27.8) 1.027 (26.1) 1.218 (30.9) 1.145 (29.1) 2.362 (60.0) .250 (6.4) .437 (11.1)
013 18 1.062-18 UNEF 1.093 (27.8) 1.027 (26.1) 1.218 (30.9) 1.332 (33.8) 2.362 (60.0) .350 (8.9) .625 (15.9)
052 18 1.062-18 UNEF 1.093 (27.8) 1.059 (26.9) 1.218 (30.9) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
014 18 1.062-18 UNEF 1.093 (27.8) 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 2.000 (50.8) .625 (15.9) .779 (19.8)
072 18 1.062-18 UNEF 1.938 (49.2) 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
043 20 1.188-18 UNEF 1.093 (27.8) 1.027 (26.1) 1.345 (34.2) 1.145 (29.1) 2.362 (60.0) .250 (6.4) .437 (11.1)
015 20 1.188-18 UNEF 1.093 (27.8) 1.027 (26.1) 1.345 (34.2) 1.332 (33.8) 2.362 (60.0) .350 (8.9) .625 (15.9)

BM
054 20 1.188-18 UNEF 1.093 (27.8) 1.059 (26.9) 1.345 (34.2) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
016 20 1.188-18 UNEF 1.093 (27.8) 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 2.000 (50.8) .625 (15.9) .904 (23.0)
055 20 1.188-18 UNEF 2.061 (52.3) 1.375 (34.9) 1.345 (34.2) 2.113 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
044 22 1.313-18 UNEF 1.188 (30.2) 1.027 (26.1) 1.468 (37.3) .957 (24.3) 2.512 (63.8) .125 (3.2) .312 (7.9)
045 22 1.313-18 UNEF 1.188 (30.2) 1.027 (26.1) 1.468 (37.3) 1.145 (29.1) 2.512 (63.8) .250 (6.4) .437 (11.1)
056 22 1.313-18 UNEF 1.188 (30.2) 1.027 (26.1) 1.468 (37.3) 1.332 (33.8) 2.512 (63.8) .350 (8.9) .625 (15.9)
017 22 1.313-18 UNEF 1.188 (30.2) 1.059 (26.9) 1.468 (37.3) 1.551 (39.4) 2.512 (63.8) .500 (12.7) .750 (19.1)
057 22 1.313-18 UNEF 1.188 (30.2) 1.156 (29.4) 1.468 (37.3) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
018 22 1.313-18 UNEF 1.188 (30.2) 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 2.155 (54.7) .875 (22.2) 1.029 (26.1)
058 22 1.313-18 UNEF 2.061 (52.3) 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
046 24 1.438-18 UNEF 1.188 (30.2) 1.027 (26.1) 1.593 (40.5) 1.332 (33.8) 2.512 (63.8) .350 (8.9) .625 (15.9)
019 24 1.438-18 UNEF 1.188 (30.2) 1.059 (26.9) 1.593 (40.5) 1.551 (39.4) 2.512 (63.8) .500 (12.7) .750 (19.1)
059 24 1.438-18 UNEF 1.188 (30.2) 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
020 24 1.438-18 UNEF 1.188 (30.2) 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 2.155 (54.7) .875 (22.2) 1.144 (29.1)
073 24 1.438-18 UNEF 2.061 (52.3) 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

Rev. 2223

MILNEC.COM J-30
 90° Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BME4 - 009 N

BASIC PART NUMBER

BME4 90° environmental backshell
MILNEC.COM DASH NO.
See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
MILNEC.COM W Aluminum, olive drab cadmium

Note: See part builder (p. J-11) for additional kit options.

BME4 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

L T

CC B

MILNEC

V Thread
Class 2B
D

Backshell Dimensions
Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
003 8 .500-20 UNF .666 (16.9) 1.027 (26.1) .617 (15.7) .957 (24.3) 1.262 (32.1) .125 (3.2) .250 (6.4)
004 10 .625-24 UNEF .761(19.3) 1.027 (26.1) .734 (18.6) .957 (24.3) 1.982 (50.3) .125 (3.2) .312 (7.9)
005 10 .625-24 UNEF .761 (19.3) 1.027 (26.1) .734 (18.6) 1.145 (29.1) 1.382 (35.1) .250 (6.4) .375 (9.5)
049 10 .625-24 UNEF 1.516 (38.5) 1.027 (26.1) .734 (18.6) 1.145 (29.1) 2.002 (50.9) .250 (6.4) .437 (11.1)
006 12 .750-20 UNEF .766 (19.5) 1.027 (26.1) .858 (21.8) .957 (24.3) 2.002 (50.9) .125 (3.2) .312 (7.9)
007 12 .750-20 UNEF .766 (19.5) 1.027 (26.1) .858 (21.8) 1.145 (29.1) 2.002 (50.9) .250 (6.4) .437 (11.1)
008 12 .750-20 UNEF .766 (19.5) 1.027 (26.1) .858 (21.8) 1.332 (33.8) 1.397 (35.5) .350 (8.9) .500 (12.7)
071 12 .750-20 UNEF 1.811 (46.0) 1.027 (26.1) .858 (21.8) 1.332 (33.8) 2.162 (54.9) .350 (8.9) .625 (15.9)
074 14 .875-20 UNEF .866 (22.0) 1.027 (26.1) .984 (25.0) .957 (24.3) 2.072 (52.6) .125 (3.2) .312 (7.9)
009 14 .875-20 UNEF .866 (22.0) 1.027 (26.1) .984 (25.0) 1.145 (29.1) 2.072 (52.6) .250 (6.4) .437 (11.1)
010 14 .875-20 UNEF .866 (22.0) 1.027 (26.1) .984 (25.0) 1.332 (33.8) 1.717 (43.6) .350 (8.9) .575 (14.6)
050 14 .875-20 UNEF 1.891 (48.0) 1.059 (26.9) .984 (25.0) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-31 MILNEC.COM
 90° Environmental Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
075 16 1.000-20 UNEF 1.051 (26.7) 1.027 (26.1) 1.112 (28.2) .957 (24.3) 2.162 (54.9) .125 (3.2) .312 (7.9)
011 16 1.000-20 UNEF 1.051 (26.7) 1.027 (26.1) 1.112 (28.2) 1.145 (29.1) 2.162 (54.9) .250 (6.4) .437 (11.1)
040 16 1.000-20 UNEF 1.051 (26.7) 1.027 (26.1) 1.112 (28.2) 1.332 (33.8) 2.162 (54.9) .350 (8.9) .625 (15.9)
012 16 1.000-20 UNEF 1.051 (26.7) 1.059 (26.9) 1.112 (28.2) 1.551 (39.4) 1.807 (45.9) .500 (12.7) .700 (17.8)
051 16 1.000-20 UNEF 2.041 (51.8) 1.156 (29.4) 1.112 (28.2) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
041 18 1.062-18 UNEF 1.141 (29.0) 1.027 (26.1) 1.218 (30.9) .957 (24.3) 2.332 (59.2) .125 (3.2) .312 (7.9)
042 18 1.062-18 UNEF 1.141 (29.0) 1.027 (26.1) 1.218 (30.9) 1.145 (29.1) 2.332 (59.2) .250 (6.4) .437 (11.1)
013 18 1.062-18 UNEF 1.141 (29.0) 1.027 (26.1) 1.218 (30.9) 1.332 (33.8) 2.332 (59.2) .350 (8.9) .625 (15.9)
052 18 1.062-18 UNEF 1.141 (29.0) 1.059 (26.9) 1.218 (30.9) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
014 18 1.062-18 UNEF 1.141 (29.0) 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 1.982 (50.3) .625 (15.9) .779 (19.8)
072 18 1.062-18 UNEF 2.051 (52.1) 1.156 (29.4) 1.218 (30.9) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
043 20 1.188-18 UNEF 1.141 (29.0) 1.027 (26.1) 1.345 (34.2) 1.145 (29.1) 2.332 (59.2) .250 (6.4) .437 (11.1)
015 20 1.188-18 UNEF 1.141 (29.0) 1.027 (26.1) 1.345 (34.2) 1.332 (33.8) 2.332 (59.2) .350 (8.9) .625 (15.9)
054 20 1.188-18 UNEF 1.141 (29.0) 1.059 (26.9) 1.345 (34.2) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
016 20 1.188-18 UNEF 1.141 (29.0) 1.156 (29.4) 1.345 (34.2) 1.770 (45.0) 1.982 (50.3) .625 (15.9) .904 (23.0)
055 20 1.188-18 UNEF 2.141 (54.4) 1.375 (34.9) 1.345 (34.2) 2.113 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
044 22 1.313-18 UNEF 1.291 (32.8) 1.027 (26.1) 1.468 (37.3) .957 (24.3) 2.442 (62.0) .125 (3.2) .312 (7.9)
045 22 1.313-18 UNEF 1.291 (32.8) 1.027 (26.1) 1.468 (37.3) 1.145 (29.1) 2.442 (62.0) .250 (6.4) .437 (11.1)
056 22 1.313-18 UNEF 1.291 (32.8) 1.027 (26.1) 1.468 (37.3) 1.332 (33.8) 2.442 (62.0) .350 (8.9) .625 (15.9)
017 22 1.313-18 UNEF 1.291 (32.8) 1.059 (26.9) 1.468 (37.3) 1.551 (39.4) 2.442 (62.0) .500 (12.7) .750 (19.1)
057 22 1.313-18 UNEF 1.291 (32.8) 1.156 (29.4) 1.468 (37.3) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)

BM
018 22 1.313-18 UNEF 1.291 (32.8) 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 2.087 (53.0) .875 (22.2) 1.029 (26.1)
058 22 1.313-18 UNEF 2.141 (54.4) 1.375 (34.9) 1.468 (37.3) 2.113 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
046 24 1.438-18 UNEF 1.291 (32.8) 1.027 (26.1) 1.593 (40.5) 1.332 (33.8) 2.442 (62.0) .350 (8.9) .625 (15.9)
019 24 1.438-18 UNEF 1.291 (32.8) 1.059 (26.9) 1.593 (40.5) 1.551 (39.4) 2.442 (62.0) .500 (12.7) .750 (19.1)
059 24 1.438-18 UNEF 1.291 (32.8) 1.156 (29.4) 1.593 (40.5) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
020 24 1.438-18 UNEF 1.291 (32.8) 1.375 (34.9) 1.593 (40.5) 2.113 (53.7) 2.087 (53.0) .875 (22.2) 1.114 (28.3)
073 24 1.438-18 UNEF 2.151 (54.6) 1.375 (34.9) 1.593 (40.5) 2.116 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

MILNEC.COM

Rev. 2223

MILNEC.COM J-32
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

DON’T GET SHOCKED BY

UNEXPECTED SYSTEM FAILURE

MILNEC.COM
BM

Get Complete IP67 & EMI/RFI Protection

Our EMI/RFI environmental backshells offer the ultimate protection for
shielded applications. In addition to providing complete IP67 environ-
mental protection, they protect your system against electromagnetic
Rev. 2223
and radio frequency interference, which may cause system malfunc-
tion or catastrophic failure. Full protection—complete peace of mind.

J-33 MILNEC.COM
 Straight EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMR2 - 009 N

BASIC PART NUMBER

BMR2 Straight EMI/RFI env. backshell
DASH NO.
See Backshell Dimensions table below MILNEC.COM
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium MILNEC.COM

Note: See part builder (p. J-11) for additional kit options.

BMR2 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7

BM
L T
MILNEC

D CC B

V Thread
Class 2B

Backshell Dimensions
Dash Shell V Thread CC Cable Clearance
T D B L
No. Size Class 2B Min Max
005 8 .500-20 UNF 1.544 (39.2) .617 (15.7) .957 (24.3) 2.125 (54.0) .125 (3.2) .250 (6.4)
006 8 .500-20 UNF 1.544 (39.2) .617 (15.7) .957 (24.3) 3.125 (79.4) .125 (3.2) .250 (6.4)
007 8 .500-20 UNF 1.544 (39.2) .617 (15.7) 1.145 (29.1) 2.875 (73.0) .250 (6.4) .437 (11.1)
008 8 .500-20 UNF 1.544 (39.2) .617 (15.7) 1.145 (29.1) 3.875 (98.4) .250 (6.4) .437 (11.1)
009 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
010 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
136 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .375 (9.5)
137 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .375 (9.5)
011 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) 1.145 (29.1) 2.875 (73.0) .250 (6.4) .437 (11.1)
012 10 .625-24 UNEF 1.544 (39.2) .730 (18.5) 1.145 (29.1) 3.875 (98.4) .250 (6.4) .437 (11.1)
114 12 .750-20 UNEF 1.544 (39.2) .860 (21.8) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

MILNEC.COM J-34
 Straight EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
T D B L
No. Size Class 2B Min Max
115 12 .750-20 UNEF 1.544 (39.2) .860 (21.8) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
013 12 .750-20 UNEF 1.544 (39.2) .860 (21.8) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
014 12 .750-20 UNEF 1.544 (39.2) .860 (21.8) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
138 12 .750-20 UNEF 1.844 (46.8) .860 (21.8) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .500 (12.7)
139 12 .750-20 UNEF 1.844 (46.8) .860 (21.8) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .500 (12.7)
111 12 .750-20 UNEF 1.844 (46.8) .860 (21.8) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .500 (12.7)
015 12 .750-20 UNEF 1.844 (46.8) .860 (21.8) 1.332 (33.8) 2.875 (73.0) .350 (8.9) .625 (15.9)
016 12 .750-20 UNEF 1.844 (46.8) .860 (21.8) 1.332 (33.8) 3.875 (98.4) .350 (8.9) .625 (15.9)
150 14 .875-20 UNEF 1.544 (39.2) .980 (24.9) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
151 14 .875-20 UNEF 1.544 (39.2) .980 (24.9) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
116 14 .875-20 UNEF 1.544 (39.2) .980 (24.9) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
117 14 .875-20 UNEF 1.544 (39.2) .980 (24.9) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
017 14 .875-20 UNEF 1.844 (46.8) .980 (24.9) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .575 (14.6)
018 14 .875-20 UNEF 1.844 (46.8) .980 (24.9) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .575 (14.6)
019 14 .875-20 UNEF 1.916 (48.7) .980 (24.9) 1.551 (39.4) 2.875 (73.0) .500 (12.7) .750 (19.1)
020 14 .875-20 UNEF 1.916 (48.7) .980 (24.9) 1.551 (39.4) 3.875 (98.4) .500 (12.7) .750 (19.1)
152 16 1.000-20 UNEF 1.544 (39.2) 1.110 (28.2) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
153 16 1.000-20 UNEF 1.544 (39.2) 1.110 (28.2) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
112 16 1.000-20 UNEF 1.544 (39.2) 1.110 (28.2) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
113 16 1.000-20 UNEF 1.544 (39.2) 1.110 (28.2) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
BM

118 16 1.000-20 UNEF 1.844 (46.8) 1.110 (28.2) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .625 (15.9)
119 16 1.000-20 UNEF 1.844 (46.8) 1.110 (28.2) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
021 16 1.000-20 UNEF 1.916 (48.7) 1.110 (28.2) 1.551 (39.4) 2.125 (54.0) .500 (12.7) .700 (17.8)
022 16 1.000-20 UNEF 1.916 (48.7) 1.110 (28.2) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .700 (17.8)
023 16 1.000-20 UNEF 2.000 (50.8) 1.110 (28.2) 1.770 (45.0) 2.875 (73.0) .625 (15.9) .937 (23.8)
024 16 1.000-20 UNEF 2.000 (50.8) 1.110 (28.2) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
120 18 1.062-18 UNEF 1.544 (39.2) 1.220 (31.0) .957 (24.3) 2.125 (54.0) .125 (3.2) .312 (7.9)
121 18 1.062-18 UNEF 1.544 (39.2) 1.220 (31.0) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
122 18 1.062-18 UNEF 1.544 (39.2) 1.220 (31.0) 1.145 (29.1) 2.125 (54.0) .250 (6.4) .437 (11.1)
123 18 1.062-18 UNEF 1.544 (39.2) 1.220 (31.0) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
025 18 1.062-18 UNEF 1.844 (46.8) 1.220 (31.0) 1.332 (33.8) 2.125 (54.0) .350 (8.9) .625 (15.9)
026 18 1.062-18 UNEF 1.844 (46.8) 1.220 (31.0) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
027 18 1.062-18 UNEF 1.916 (48.7) 1.220 (31.0) 1.551 (39.4) 2.125 (54.0) .500 (12.7) .750 (19.1)
028 18 1.062-18 UNEF 1.916 (48.7) 1.220 (31.0) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
029 18 1.062-18 UNEF 2.000 (50.8) 1.220 (31.0) 1.770 (45.0) 2.875 (73.0) .625 (15.9) .937 (23.8)
030 18 1.062-18 UNEF 2.000 (50.8) 1.220 (31.0) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
124 20 1.188-18 UNEF 1.544 (39.2) 1.340 (34.0) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
125 20 1.188-18 UNEF 1.544 (39.2) 1.340 (34.0) 1.145 (29.1) 4.125 (104.8) .250 (6.4) .437 (11.1)
031 20 1.188-18 UNEF 1.844 (46.8) 1.340 (34.0) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
032 20 1.188-18 UNEF 1.844 (46.8) 1.340 (34.0) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
033 20 1.188-18 UNEF 1.916 (48.7) 1.340 (34.0) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
034 20 1.188-18 UNEF 1.916 (48.7) 1.340 (34.0) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
140 20 1.188-18 UNEF 2.000 (50.8) 1.340 (34.0) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .904 (23.0)
141 20 1.188-18 UNEF 2.000 (50.8) 1.340 (34.0) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .904 (23.0)
035 20 1.188-18 UNEF 2.000 (50.8) 1.340 (34.0) 1.770 (45.0) 3.875 (98.4) .625 (15.9) .937 (23.8)
036 20 1.188-18 UNEF 2.000 (50.8) 1.340 (34.0) 1.770 (45.0) 4.875 (123.8) .625 (15.9) .937 (23.8)
037 20 1.188-18 UNEF 2.230 (56.6) 1.340 (34.0) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
038 20 1.188-18 UNEF 2.230 (56.6) 1.340 (34.0) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-35 MILNEC.COM
 Straight EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
T D B L
No. Size Class 2B Min Max
126 22 1.313-18 UNEF 1.544 (39.2) 1.470 (37.3) .957 (24.3) 3.125 (79.4) .125 (3.2) .312 (7.9)
127 22 1.313-18 UNEF 1.544 (39.2) 1.470 (37.3) .957 (24.3) 4.125 (104.8) .125 (3.2) .312 (7.9)
128 22 1.313-18 UNEF 1.544 (39.2) 1.470 (37.3) 1.145 (29.1) 3.125 (79.4) .250 (6.4) .437 (11.1)
129 22 1.313-18 UNEF 1.544 (39.2) 1.470 (37.3) 1.145 (29.1) 4.125 (104.8) .250 (6.4) .437 (11.1)
039 22 1.313-18 UNEF 1.844 (46.8) 1.470 (37.3) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
040 22 1.313-18 UNEF 1.844 (46.8) 1.470 (37.3) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
041 22 1.313-18 UNEF 1.916 (48.7) 1.470 (37.3) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
042 22 1.313-18 UNEF 1.916 (48.7) 1.470 (37.3) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
043 22 1.313-18 UNEF 2.000 (50.8) 1.470 (37.3) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .937 (23.8)
044 22 1.313-18 UNEF 2.000 (50.8) 1.470 (37.3) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .937 (23.8)
142 22 1.313-18 UNEF 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 3.125 (79.4) .875 (22.2) 1.029 (26.1)
143 22 1.313-18 UNEF 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 4.125 (104.8) .875 (22.2) 1.029 (26.1)
045 22 1.313-18 UNEF 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
046 22 1.313-18 UNEF 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
130 24 1.438-18 UNEF 1.844 (46.8) 1.590 (40.4) 1.332 (33.8) 3.125 (79.4) .350 (8.9) .625 (15.9)
131 24 1.438-18 UNEF 1.844 (46.8) 1.590 (40.4) 1.332 (33.8) 4.125 (104.8) .350 (8.9) .625 (15.9)
047 24 1.438-18 UNEF 1.916 (48.7) 1.590 (40.4) 1.551 (39.4) 3.125 (79.4) .500 (12.7) .750 (19.1)
048 24 1.438-18 UNEF 1.916 (48.7) 1.590 (40.4) 1.551 (39.4) 4.125 (104.8) .500 (12.7) .750 (19.1)
049 24 1.438-18 UNEF 2.000 (50.8) 1.590 (40.4) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .812 (20.6)
050 24 1.438-18 UNEF 2.000 (50.8) 1.590 (40.4) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .812 (20.6)

BM
051 24 1.438-18 UNEF 2.000 (50.8) 1.590 (40.4) 1.770 (45.0) 3.125 (79.4) .625 (15.9) .937 (23.8)
052 24 1.438-18 UNEF 2.000 (50.8) 1.590 (40.4) 1.770 (45.0) 4.125 (104.8) .625 (15.9) .937 (23.8)
144 24 1.438-18 UNEF 2.230 (56.6) 1.590 (40.4) 2.113 (53.7) 3.125 (79.4) .875 (22.2) 1.144 (29.1)
145 24 1.438-18 UNEF 2.230 (56.6) 1.590 (40.4) 2.113 (53.7) 4.125 (104.8) .875 (22.2) 1.144 (29.1)
053 24 1.438-18 UNEF 2.230 (56.6) 1.590 (40.4) 2.113 (53.7) 3.875 (98.4) .875 (22.2) 1.250 (31.8)
054 24 1.438-18 UNEF 2.230 (56.6) 1.590 (40.4) 2.113 (53.7) 4.875 (123.8) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

MILNEC.COM

Rev. 2223

MILNEC.COM J-36
 45° EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMR3 - 009 N

BASIC PART NUMBER

BMR3 45° EMI/RFI env. backshell
DASH NO.
MILNEC.COM See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
MILNEC.COM

Note: See part builder (p. J-11) for additional kit options.

BMR3 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

N
MILNEC

D L

V Thread
Class 2B

CC
B

Backshell Dimensions
Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
003 8 .500-20 UNF .625 (15.9) 1.544 (39.2) .617 (15.7) .957 (24.3) 1.244 (31.6) .125 (3.2) .250 (6.4)
004 10 .625-24 UNEF .686 (17.4) 1.544 (39.2) .734 (18.6) .957 (24.3) 1.912 (48.6) .125 (3.2) .312 (7.9)
005 10 .625-24 UNEF .686 (17.4) 1.544 (39.2) .734 (18.6) 1.145 (29.1) 1.307 (33.2) .250 (6.4) .375 (9.5)
049 10 .625-24 UNEF 1.500 (38.1) 1.544 (39.2) .734 (18.6) 1.145 (29.1) 1.972 (50.1) .250 (6.4) .437 (11.1)
006 12 .750-20 UNEF .750 (19.1) 1.544 (39.2) .858 (21.8) .957 (24.3) 1.972 (50.1) .125 (3.2) .312 (7.9)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-37 MILNEC.COM
 45° EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
007 12 .750-20 UNEF .750 (19.1) 1.544 (39.2) .858 (21.8) 1.145 (29.1) 1.972 (50.1) .250 (6.4) .437 (11.1)
008 12 .750-20 UNEF .750 (19.1) 1.844 (46.8) .858 (21.8) 1.332 (33.8) 1.972 (50.1) .350 (8.9) .500 (12.7)
071 12 .750-20 UNEF 1.654 (42.0) 1.844 (46.8) .858 (21.8) 1.332 (33.8) 2.172 (55.2) .350 (8.9) .625 (15.9)
074 14 .875-20 UNEF .813 (20.7) 1.544 (39.2) .984 (25.0) .957 (24.3) 2.062 (52.4) .125 (3.2) .312 (7.9)
009 14 .875-20 UNEF .813 (20.7) 1.544 (39.2) .984 (25.0) 1.145 (29.1) 2.062 (52.4) .250 (6.4) .437 (11.1)
010 14 .875-20 UNEF .813 (20.7) 1.844 (46.8) .984 (25.0) 1.332 (33.8) 1.717 (43.6) .350 (8.9) .575 (14.6)
050 14 .875-20 UNEF 1.842 (46.8) 1.916 (48.7) .984 (25.0) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
075 16 1.000-20 UNEF .906 (23.0) 1.544 (39.2) 1.112 (28.2) .957 (24.3) 2.172 (55.2) .125 (3.2) .312 (7.9)
011 16 1.000-20 UNEF .906 (23.0) 1.544 (39.2) 1.112 (28.2) 1.145 (29.1) 2.172 (55.2) .250 (6.4) .437 (11.1)
040 16 1.000-20 UNEF .906 (23.0) 1.844 (46.8) 1.112 (28.2) 1.332 (33.8) 2.172 (55.2) .350 (8.9) .625 (15.9)
012 16 1.000-20 UNEF .906 (23.0) 1.916 (48.7) 1.112 (28.2) 1.551 (39.4) 1.812 (46.0) .500 (12.7) .700 (17.8)
051 16 1.000-20 UNEF 1.937 (49.2) 2.000 (50.8) 1.112 (28.2) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
041 18 1.062-18 UNEF 1.093 (27.8) 1.544 (39.2) 1.218 (30.9) .957 (24.3) 2.362 (60.0) .125 (3.2) .312 (7.9)
042 18 1.062-18 UNEF 1.093 (27.8) 1.544 (39.2) 1.218 (30.9) 1.145 (29.1) 2.362 (60.0) .250 (6.4) .437 (11.1)
013 18 1.062-18 UNEF 1.093 (27.8) 1.844 (46.8) 1.218 (30.9) 1.332 (33.8) 2.362 (60.0) .350 (8.9) .625 (15.9)
052 18 1.062-18 UNEF 1.093 (27.8) 1.916 (48.7) 1.218 (30.9) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
014 18 1.062-18 UNEF 1.093 (27.8) 2.000 (50.8) 1.218 (30.9) 1.770 (45.0) 2.000 (50.8) .625 (15.9) .779 (19.8)
072 18 1.062-18 UNEF 1.937 (49.2) 2.000 (50.8) 1.218 (30.9) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
043 20 1.188-18 UNEF 1.093 (27.8) 1.544 (39.2) 1.345 (34.2) 1.145 (29.1) 2.362 (60.0) .250 (6.4) .437 (11.1)
015 20 1.188-18 UNEF 1.093 (27.8) 1.844 (46.8) 1.345 (34.2) 1.332 (33.8) 2.362 (60.0) .350 (8.9) .625 (15.9)

BM
054 20 1.188-18 UNEF 1.093 (27.8) 1.916 (48.7) 1.345 (34.2) 1.551 (39.4) 2.362 (60.0) .500 (12.7) .750 (19.1)
016 20 1.188-18 UNEF 1.093 (27.8) 2.000 (50.8) 1.345 (34.2) 1.770 (45.0) 2.000 (50.8) .625 (15.9) .904 (23.0)
055 20 1.188-18 UNEF 2.061 (52.3) 2.230 (56.6) 1.345 (34.2) 2.113 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
044 22 1.313-18 UNEF 1.188 (30.2) 1.544 (39.2) 1.468 (37.3) .957 (24.3) 2.512 (63.8) .125 (3.2) .312 (7.9)
045 22 1.313-18 UNEF 1.188 (30.2) 1.544 (39.2) 1.468 (37.3) 1.145 (29.1) 2.512 (63.8) .250 (6.4) .437 (11.1)
056 22 1.313-18 UNEF 1.188 (30.2) 1.844 (46.8) 1.468 (37.3) 1.332 (33.8) 2.512 (63.8) .350 (8.9) .625 (15.9)
017 22 1.313-18 UNEF 1.188 (30.2) 1.916 (48.7) 1.468 (37.3) 1.551 (39.4) 2.512 (63.8) .500 (12.7) .750 (19.1)
057 22 1.313-18 UNEF 1.188 (30.2) 2.000 (50.8) 1.468 (37.3) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
018 22 1.313-18 UNEF 1.188 (30.2) 2.230 (56.6) 1.468 (37.3) 2.113 (53.7) 2.155 (54.7) .875 (22.2) 1.029 (26.1)
058 22 1.313-18 UNEF 2.061 (52.3) 2.230 (56.6) 1.468 (37.3) 2.113 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
046 24 1.438-18 UNEF 1.188 (30.2) 1.844 (46.8) 1.593 (40.5) 1.332 (33.8) 2.512 (63.8) .350 (8.9) .625 (15.9)
019 24 1.438-18 UNEF 1.188 (30.2) 1.916 (48.7) 1.593 (40.5) 1.551 (39.4) 2.512 (63.8) .500 (12.7) .750 (19.1)
059 24 1.438-18 UNEF 1.188 (30.2) 2.000 (50.8) 1.593 (40.5) 1.770 (45.0) 2.512 (63.8) .625 (15.9) .937 (23.8)
020 24 1.438-18 UNEF 1.188 (30.2) 2.230 (56.6) 1.593 (40.5) 2.113 (53.7) 2.155 (54.7) .875 (22.2) 1.144 (29.1)
073 24 1.438-18 UNEF 2.061 (52.3) 2.230 (56.6) 1.593 (40.5) 2.116 (53.7) 2.562 (65.1) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

Rev. 2223

MILNEC.COM J-38
 90° EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMR4 - 009 N

BASIC PART NUMBER

BMR4 90° EMI/RFI env. backshell
DASH NO.
MILNEC.COM See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
MILNEC.COM W Aluminum, olive drab cadmium

Note: See part builder (p. J-11) for additional kit options.

BMR4 Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

L T

CC B

MILNEC

V Thread
Class 2B
D
Backshell Dimensions
Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
003 8 .500-20 UNF .666 (16.9) 1.544 (39.2) .617 (15.7) .957 (24.3) 1.262 (32.1) .125 (3.2) .250 (6.4)
004 10 .625-24 UNEF .761 (19.3) 1.544 (39.2) .730 (18.5) .957 (24.3) 1.982 (50.3) .125 (3.2) .312 (7.9)
005 10 .625-24 UNEF .761 (19.3) 1.544 (39.2) .730 (18.5) 1.145 (29.1) 1.382 (35.1) .250 (6.4) .375 (9.5)
049 10 .625-24 UNEF 1.516 (38.5) 1.544 (39.2) .730 (18.5) 1.145 (29.1) 2.002 (50.9) .250 (6.4) .437 (11.1)
006 12 .750-20 UNEF .766 (19.5) 1.544 (39.2) .860 (21.8) .957 (24.3) 2.002 (50.9) .125 (3.2) .312 (7.9)
007 12 .750-20 UNEF .766 (19.5) 1.544 (39.2) .860 (21.8) 1.145 (29.1) 2.002 (50.9) .250 (6.4) .437 (11.1)
008 12 .750-20 UNEF .766 (19.5) 1.844 (46.8) .860 (21.8) 1.332 (33.8) 1.397 (35.5) .350 (8.9) .500 (12.7)
071 12 .750-20 UNEF 1.811 (46.0) 1.844 (46.8) .860 (21.8) 1.332 (33.8) 2.162 (54.9) .350 (8.9) .625 (15.9)
074 14 .875-20 UNEF .866 (22.0) 1.544 (39.2) .980 (24.9) .957 (24.3) 2.072 (52.6) .125 (3.2) .312 (7.9)
009 14 .875-20 UNEF .866 (22.0) 1.544 (39.2) .980 (24.9) 1.145 (29.1) 2.072 (52.6) .250 (6.4) .437 (11.1)
010 14 .875-20 UNEF .866 (22.0) 1.844 (46.8) .980 (24.9) 1.332 (33.8) 1.717 (43.6) .350 (8.9) .575 (14.6)
050 14 .875-20 UNEF 1.891 (48.0) 1.916 (48.7) .980 (24.9) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
Dimensions are in inches (mm). (Continued on next page)
Rev. 2223

J-39 MILNEC.COM
 90° EMI/RFI Env. Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors

Backshell Dimensions (Continued from previous page)

Dash Shell V Thread CC Cable Clearance
N T D B L
No. Size Class 2B Min Max
075 16 1.000-20 UNEF 1.051 (26.7) 1.544 (39.2) 1.110 (28.2) .957 (24.3) 2.162 (54.9) .125 (3.2) .312 (7.9)
011 16 1.000-20 UNEF 1.051 (26.7) 1.544 (39.2) 1.110 (28.2) 1.145 (29.1) 2.162 (54.9) .250 (6.4) .437 (11.1)
012 16 1.000-20 UNEF 1.051 (26.7) 1.916 (48.7) 1.110 (28.2) 1.551 (39.4) 1.807 (45.9) .500 (12.7) .700 (17.8)
051 16 1.000-20 UNEF 2.041 (51.8) 2.000 (50.8) 1.110 (28.2) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
041 18 1.062-18 UNEF 1.141 (29.0) 1.544 (39.2) 1.220 (31.0) .957 (24.3) 2.332 (59.2) .125 (3.2) .312 (7.9)
042 18 1.062-18 UNEF 1.141 (29.0) 1.544 (39.2) 1.220 (31.0) 1.145 (29.1) 2.332 (59.2) .250 (6.4) .437 (11.1)
013 18 1.062-18 UNEF 1.141 (29.0) 1.844 (46.8) 1.220 (31.0) 1.332 (33.8) 2.332 (59.2) .350 (8.9) .625 (15.9)
052 18 1.062-18 UNEF 1.141 (29.0) 1.916 (48.7) 1.220 (31.0) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
014 18 1.062-18 UNEF 1.141 (29.0) 2.000 (50.8) 1.220 (31.0) 1.770 (45.0) 1.982 (50.3) .625 (15.9) .779 (19.8)
072 18 1.062-18 UNEF 2.051 (52.1) 2.000 (50.8) 1.220 (31.0) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
043 20 1.188-18 UNEF 1.141 (29.0) 1.544 (39.2) 1.340 (34.0) 1.145 (29.1) 2.332 (59.2) .250 (6.4) .437 (11.1)
015 20 1.188-18 UNEF 1.141 (29.0) 1.844 (46.8) 1.340 (34.0) 1.332 (33.8) 2.332 (59.2) .350 (8.9) .625 (15.9)
054 20 1.188-18 UNEF 1.141 (29.0) 1.916 (48.7) 1.340 (34.0) 1.551 (39.4) 2.332 (59.2) .500 (12.7) .750 (19.1)
016 20 1.188-18 UNEF 1.141 (29.0) 2.000 (50.8) 1.340 (34.0) 1.770 (45.0) 1.982 (50.3) .625 (15.9) .904 (23.0)
055 20 1.188-18 UNEF 2.141 (54.4) 2.230 (56.6) 1.340 (34.0) 2.113 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
044 22 1.313-18 UNEF 1.291 (32.8) 1.544 (39.2) 1.470 (37.3) .957 (24.3) 2.442 (62.0) .125 (3.2) .312 (7.9)
045 22 1.313-18 UNEF 1.291 (32.8) 1.544 (39.2) 1.470 (37.3) 1.145 (29.1) 2.442 (62.0) .250 (6.4) .437 (11.1)
056 22 1.313-18 UNEF 1.291 (32.8) 1.844 (46.8) 1.470 (37.3) 1.332 (33.8) 2.442 (62.0) .350 (8.9) .625 (15.9)
017 22 1.313-18 UNEF 1.291 (32.8) 1.916 (48.7) 1.470 (37.3) 1.551 (39.4) 2.442 (62.0) .500 (12.7) .750 (19.1)
057 22 1.313-18 UNEF 1.291 (32.8) 2.000 (50.8) 1.470 (37.3) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)

BM
018 22 1.313-18 UNEF 1.291 (32.8) 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 2.087 (53.0) .875 (22.2) 1.029 (26.1)
058 22 1.313-18 UNEF 2.141 (54.4) 2.230 (56.6) 1.470 (37.3) 2.113 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
046 24 1.438-18 UNEF 1.291 (32.8) 1.844 (46.8) 1.590 (40.4) 1.332 (33.8) 2.442 (62.0) .350 (8.9) .625 (15.9)
019 24 1.438-18 UNEF 1.291 (32.8) 1.916 (48.7) 1.590 (40.4) 1.551 (39.4) 2.442 (62.0) .500 (12.7) .750 (19.1)
059 24 1.438-18 UNEF 1.291 (32.8) 2.000 (50.8) 1.590 (40.4) 1.770 (45.0) 2.442 (62.0) .625 (15.9) .937 (23.8)
020 24 1.438-18 UNEF 1.291 (32.8) 2.230 (56.6) 1.590 (40.4) 2.113 (53.7) 2.087 (53.0) .875 (22.2) 1.144 (29.1)
073 24 1.438-18 UNEF 2.151 (54.6) 2.230 (56.6) 1.590 (40.4) 2.116 (53.7) 2.612 (66.3) .875 (22.2) 1.250 (31.8)
Dimensions are in inches (mm).

MILNEC.COM

Rev. 2223

MILNEC.COM J-40
 Shorting Cap Backshell
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMSC - 14 - 3 N 1

BASIC PART NUMBER

MILNEC.COM
BMSC Shorting cap backshell
SHELL SIZE
See Backshell Dimensions table below
MILNEC.COM MILNEC.COM BACKSHELL LENGTH
Length in whole inches (1 inch = 25.4 mm)
MILNEC.COM MATERIAL & FINISH
N Aluminum, electroless nickel
MILNEC.COM W Aluminum, olive drab cadmium
G Aluminum, electroless nickel (space-grade)
ATTACHMENT STYLE
Optional Body Strap 1 No strap attachment
with Bolt Attachment 2 Body strap with bolt attachment

BMSC Compatibility
Compatible Brands Connectors
MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

Backshell Dimensions
Shell V Thread CC
D L
Size Class 2B Internal Dia

8 .617 (15.7) .500-20 UNF .250 (6.4)

10 .770 (19.6) .625-24 UNEF .355 (9.0)
12 .860 (21.8) .750-20 UNEF .491 (12.5)
14 1.020 (25.9) .875-20 UNEF .565 (14.4) Ordered in whole inch increments
16 1.210 (30.7) 1.000-20 UNEF .690 (17.5) Min = 1 inch (25.4 mm)
18 1.230 (31.2) 1.062-18 UNEF .769 (19.5) Max = 12 inches (304.8 mm)

20 1.360 (34.5) 1.188-18 UNEF .894 (22.7)

22 1.480 (37.6) 1.313-18 UNEF 1.019 (25.9)
24 1.730 (43.9) 1.438-18 UNEF 1.134 (28.8)
Dimensions are in inches (mm).

O-Ring

D CC

V Thread
Class 2B

Body Strap
With Bolt Attachment

Rev. 2223

J-41 MILNEC.COM
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

CUSTOM TAILORED
CONNECTORS

• Complete Mil-Spec Compatibility

• Wide Variety of Materials & Finishes

• More Backshells

• Specialized Contacts

BM
• Additional Inserts

• More Shell Options

Military Strength—COTS Flexibility

Milnec builds connectors that meet and exceed established military
specifications, while also providing additional options and features
unavailable under the mil-spec. These commercial off the shelf
Rev. 2223
(COTS) upgrades provide the strength and reliability of military
specifications with the flexibility demanded by modern designs.

MILNEC.COM J-42
 Straight Shrink Boot
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMK2 - 4 - 100

BASIC PART NUMBER

MILNEC.COM BMK2 Straight shrink boot
BOOT SIZE
See Boot Dimensions table below
MATERIAL
100 Halogen-free, semi-flexible elastomer pre-coated
with hot-melt adhesive. Material has excellent
MILNEC.COM fire-safety characteristics and is especially suited
where people are confined in enclosed spaces
(mass transit, aviation, vehicles, offshore, etc).
• Temp: -22° to +302°F (-30° to +150°C)
• Low-smoke index as defined by NES 711
• Low-toxicity index as defined by NES 713
Environmental protection, low-profile design • High-temp index as defined by NES 715
A shrink boot provides complete IP67 environmental protec-
tion and strain relief. Must be used with a boot adapter. * Please consult an authorized distributor for other high-temperature materials and adhesive options.

Boot Size Recommendations

Boot Cable Range Shell Size
Size Min Max 8 10 12 14 16 18 20 22 24
2 .220 (5.6) .550 (14.0)      
BM

3 .230 (5.9) .590 (15.0)    

4 .280 (7.1) .710 (18.0)  
5 .330 (8.4) .830 (21.0)    
6 .390 (9.9) .980 (25.0)  
7 .620 (15.7) 1.540 (39.0)
8 .660 (16.8) 1.650 (42.0)
Dimensions are in inches (mm).    Recommended boot size for (BMAB) Shrink Boot Adapter, p. J-45.    Recommended boot size for (BMD2, BMD3, BMD4) EMI/RFI Shrink Boot Adapter, p. J-46.

Boot Dimensions
Boot
M1 U1 M2 U2 L‡ R‡ T¬ W‡ FF¬
Size

2 .940 (24.0) .550 (14.0) .410 (10.4) .220 (5.6) 1.500 (38.0) .830 (21.0) .330 (8.5) .470 (12.0) .060 (1.6)
3 1.180 (30.0) .590 (15.0) .560 (14.2) .230 (5.9) 2.170 (55.0) 1.260 (32.0) .450 (11.5) .470 (12.0) .070 (1.8)
4 1.220 (31.0) .710 (18.0) .710 (18.0) .280 (7.1) 2.640 (67.0) 1.380 (35.0) .670 (17.0) .790 (20.0) .070 (1.8)
5 1.420 (36.0) .830 (21.0) .880 (22.4) .330 (8.4) 3.150 (80.0) 1.650 (42.0) .760 (19.5) .790 (20.0) .080 (2.0)
6 1.690 (43.0) .980 (25.0) 1.110 (28.2) .390 (9.9) 3.900 (99.0) 2.400 (61.0) .820 (21.0) .790 (20.0) .090 (2.2)
7 2.050 (52.0) 1.540 (39.0) 1.380 (35.1) .620 (15.7) 5.120 (130.0) 2.830 (72.0) 1.530 (39.0) .790 (20.0) .130 (3.2)
8 2.600 (66.0) 1.650 (42.0) 1.750 (44.5) .660 (16.8) 6.690 (170.0) 3.540 (90.0) 2.020 (51.5) .790 (20.0) .150 (3.8)
Dimensions are in inches (mm).   ‡ Dimensions ±10% before and after heat activation.   ¬ Dimensions ±10% before heat activation, ±20% after heat activation.
L

R
W

M1 U1 M2 U2

T
FF W

Before Heat Activation After Heat Activation

Rev. 2223

J-43 MILNEC.COM
 90° Shrink Boot
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMK4 - 4 - 100

BASIC PART NUMBER

BMK4 90° shrink boot MILNEC.COM
BOOT SIZE
See Boot Dimensions table below
MATERIAL
100 Halogen-free, semi-flexible elastomer pre-coated
with hot-melt adhesive. Material has excellent
fire-safety characteristics and is especially suited
where people are confined in enclosed spaces
MILNEC.COM
(mass transit, aviation, vehicles, offshore, etc).
• Temp: -22° to +302°F (-30° to +150°C)
• Low-smoke index as defined by NES 711
• Low-toxicity index as defined by NES 713
• High-temp index as defined by NES 715 Angled boot for simple cable management
A 90° shrink boot offers simple cable management, strain
* Please consult an authorized distributor for other high-temperature materials and adhesive options. relief, and environmental protection. For proper installation,
it must be used with a boot adapter.
Boot Size Recommendations
Boot Cable Range Shell Size
Size Min Max 8 10 12 14 16 18 20 22 24
2 .220 (5.6) .550 (14.0)      

BM
3 .230 (5.9) .590 (15.0)    
4 .280 (7.1) .710 (18.0)  
5 .330 (8.4) .830 (21.0)    
6 .390 (9.9) .980 (25.0)  
7 .620 (15.7) 1.540 (39.0)
8 .660 (16.8) 1.650 (42.0)
Dimensions are in inches (mm).    Recommended boot size for (BMAB) Shrink Boot Adapter, p. J-45.    Recommended boot size for (BMD2, BMD3, BMD4) EMI/RFI Shrink Boot Adapter, p. J-46.

Boot Dimensions
Boot
M1 U1 M2 U2 L‡ R‡ T¬ W‡ FF¬
Size

2 .940 (24.0) .550 (14.0) .410 (10.4) .220 (5.6) .980 (25.0) .980 (25.0) .630 (16.0) .750 (19.0) .050 (1.3)
3 1.180 (30.0) .590 (15.0) .560 (14.2) .230 (5.9) 1.260 (32.0) 1.060 (27.0) .790 (20.0) .790 (20.0) .060 (1.5)
4 1.220 (31.0) .710 (18.0) .710 (18.0) .280 (7.1) 1.540 (39.0) 1.220 (31.0) .790 (20.0) .830 (21.0) .070 (1.8)
5 1.420 (36.0) .830 (21.0) .880 (22.4) .330 (8.4) 1.810 (46.0) 1.500 (38.0) .980 (25.0) 1.020 (26.0) .070 (1.8)
6 1.690 (43.0) .980 (25.0) 1.110 (28.2) .390 (9.9) 2.171 (55.0) 1.770 (45.0) 1.180 (30.0) 1.180 (30.0) .080 (2.0)
7 2.050 (52.0) 1.540 (39.0) 1.380 (35.1) .620 (15.7) 3.150 (80.0) 2.130 (54.0) 1.770 (45.0) 1.380 (35.0) .130 (3.3)
8 2.600 (66.0) 1.650 (42.0) 1.750 (44.5) .660 (16.8) 4.250 (108.0) 2.680 (68.0) 2.760 (70.0) 1.650 (42.0) .150 (3.8)
Dimensions are in inches (mm).   ‡ Dimensions ±10% before and after heat activation.   ¬ Dimensions ±10% before heat activation, ±20% after heat activation.
L
T

U1
U2
R
W

M1
FF
M2
Before Heat Activation After Heat Activation
Rev. 2223

MILNEC.COM J-44
 Boot Adapter
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMAB - 16 N - K2

BASIC PART NUMBER

MILNEC.COM BMAB Boot adapter
SHELL SIZE
See Adapter Dimensions table below
MATERIAL & FINISH
MILNEC.COM N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
OPTIONAL BOOT KIT (OMIT FOR NONE)
K2 Includes recommended straight shrink boot in
standard material 100, p. J-43
K4 Includes recommended 90° shrink boot in
standard material 100, p. J-44

BMAB Compatibility
Compatible Brands Connectors Note: See part builder (p. J-11) for additional kit options.

MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476

Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7
BM

Adapter Dimensions
Shell CC Cable V Thread
L M U
Size Clearance Class 2B

8 .250 (6.4) .832 (21.1) .617 (15.7) .533 (13.5) .500-20 UNF
10 .355 (9.0) .832 (21.1) .770 (19.6) .605 (15.4) .625-24 UNEF
12 .491 (12.5) .832 (21.1) .860 (21.8) .774 (19.7) .750-20 UNEF
14 .565 (14.4) .832 (21.1) 1.020 (25.9) .838 (21.3) .875-20 UNEF
16 .690 (17.5) .832 (21.1) 1.210 (30.7) .963 (24.5) 1.000-20 UNEF
18 .769 (19.5) .832 (21.1) 1.230 (31.2) 1.042 (26.5) 1.062-18 UNEF
20 .894 (22.7) .832 (21.1) 1.360 (34.5) 1.217 (30.9) 1.188-18 UNEF
22 1.019 (25.9) .832 (21.1) 1.480 (37.6) 1.355 (34.4) 1.313-18 UNEF
24 1.134 (28.8) .832 (21.1) 1.730 (43.9) 1.443 (36.7) 1.438-18 UNEF
Dimensions are in inches (mm).

L
MILNEC

C M CC U

V Thread
Class 2B

Rev. 2223

J-45 MILNEC.COM
 EMI/RFI Banding Boot Adapter
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMD2 - 16 N - K2

BASIC PART NUMBER

BMD2 Straight EMI/RFI boot adapter MILNEC.COM
BMD3 45° EMI/RFI boot adapter
BMD4 90° EMI/RFI boot adapter
(Includes shield termination band TB250, p. J-52)
SHELL SIZE
MILNEC.COM
See Backshell Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
OPTIONAL BOOT KIT (OMIT FOR NONE)
K2 Includes recommended straight shrink boot in
standard material 100, p. J-43
BMD2 Compatibility
Compatible Brands Connectors
Note: Designed for use with straight shrink boot (BMK2, p. J-43). MIL-DTL-26482 Series 2 MS3470, MS3471, MS3472, MS3474, MS3475, MS3476
See part builder (p. J-11) for additional kit options.
Aero / Conesys AE770, AE771, AE772, AE774, AE775, AE776
Amphenol / Matrix MB10, MB11, MB13, MB14, MB16, MB18
Deutsch AFD50, AFD51, AFD54, AFD56, AFD57, AFD58
Souriau 8526-0, 8526-5, 8526-6, 8526-7

BM
Backshell Dimensions
Shell CC Cable V Thread
M D L N K E T
Size Clearance Class 2B

8 .250 (6.4) .420 (10.7) .617 (15.7) 1.350 (34.3) .870 (22.1) 1.160 (29.5) 1.188 (30.2) 1.417 (36.0) .500-20 UNF
10 .312 (7.9) .500 (12.7) 1.010 (25.7) 1.350 (34.3) .890 (22.6) 1.180 (30.0) 1.281 (32.5) 1.480 (37.6) .625-24 UNEF
12 .438 (11.1) .624 (15.8) 1.130 (28.7) 1.350 (34.3) .920 (23.4) 1.200 (30.5) 1.406 (35.7) 1.542 (39.2) .750-20 UNEF
14 .562 (14.3) .750 (19.1) 1.260 (32.0) 1.350 (34.3) .940 (23.9) 1.220 (31.0) 1.531 (38.9) 1.605 (40.8) .875-20 UNEF
16 .625 (15.9) .812 (20.6) 1.380 (35.1) 1.350 (34.3) .960 (24.4) 1.250 (31.8) 1.656 (42.1) 1.667 (42.3) 1.000-20 UNEF
18 .750 (19.1) .937 (23.8) 1.510 (38.4) 1.350 (34.3) .980 (24.9) 1.260 (32.0) 1.718 (43.6) 1.730 (43.9) 1.062-18 UNEF
20 .812 (20.6) 1.000 (25.4) 1.630 (41.4) 1.350 (34.3) 1.000 (25.4) 1.290 (32.8) 1.844 (46.8) 1.792 (45.5) 1.188-18 UNEF
22 .938 (23.8) 1.124 (28.5) 1.760 (44.7) 1.350 (34.3) 1.030 (26.2) 1.310 (33.3) 1.938 (49.2) 1.850 (47.0) 1.313-18 UNEF
24 1.000 (25.4) 1.187 (30.1) 1.880 (47.8) 1.350 (34.3) 1.050 (26.7) 1.340 (34.0) 2.093 (53.2) 1.917 (48.7) 1.438-18 UNEF
Dimensions are in inches (mm).

L N E
MILNEC
MILNEC

K
MILNEC

D CC M
V Thread T
Class 2B

Rev. 2223

MILNEC.COM J-46
 Protective Covers
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMCP - 14 B E

BASIC PART NUMBER

BMCP Plug cover w/ sash chain
MILNEC.COM BMCR Receptacle cover w/ sash chain
SHELL SIZE
MILNEC.COM See Protective Cover Dimensions table below
MATERIAL & FINISH
B Aluminum, anodize hardcoat
ATTACHMENT TYPE
E Eyelet attachment on sash chain
J Jam nut ring attachment on sash chain
(for use with BM07 & BM13 jam nut receptacles)

BMCP & BMCR Compatibility Note: See part builder (p. J-11) for additional kit options.

Compatible Brands Plugs Receptacles

MIL-DTL-26482 Series 2 MS3475, MS3476 MS3470, MS3471, MS3472, MS3474
Aero / Conesys AE775, AE776 AE770, AE771, AE772, AE774
Amphenol / Matrix MB16, MB18 MB10, MB11, MB13, MB14
Deutsch AFD56, AFD57 AFD50, AFD51, AFD54, AFD58
Souriau 8526-5, 8526-6 8526-0, 8526-7
BM

Protective Cover Dimensions

J
Shell
L1 D1 E Chain L2 D2 H
Size
Length
8 .562 (14.3) .719 (18.3) .167 (4.2) 3.00 (76.2) .562 (14.3) .734 (18.6) .578 (14.7)
10 .562 (14.3) .844 (21.4) .167 (4.2) 3.00 (76.2) .562 (14.3) .859 (21.8) .703 (17.9)
12 .562 (14.3) 1.000 (25.4) .167 (4.2) 3.50 (88.9) .562 (14.3) 1.000 (25.4) .891 (22.6)
14 .562 (14.3) 1.125 (28.6) .167 (4.2) 3.50 (88.9) .562 (14.3) 1.125 (28.6) 1.016 (25.8)
16 .562 (14.3) 1.250 (31.8) .167 (4.2) 3.50 (88.9) .562 (14.3) 1.250 (31.8) 1.141 (29.0)
18 .562 (14.3) 1.375 (34.9) .167 (4.2) 3.50 (88.9) .562 (14.3) 1.375 (34.9) 1.266 (32.2)
20 .625 (15.9) 1.500 (38.1) .167 (4.2) 4.00 (101.6) .562 (14.3) 1.500 (38.1) 1.391 (35.3)
22 .625 (15.9) 1.625 (41.3) .167 (4.2) 4.00 (101.6) .562 (14.3) 1.625 (41.3) 1.516 (38.5)
24 .658 (16.7) 1.750 (44.5) .167 (4.2) 4.00 (101.6) .602 (15.3) 1.750 (44.5) 1.641 (41.7)
Dimensions are in inches (mm).

L1 L2

Gasket
(Inside) Gasket
(Inside)
MILNEC
MILNEC

E E
D1 D2 H
J J

Plug Cover Receptacle Cover Jam Nut Ring

Attachment
Rev. 2223

J-47 MILNEC.COM
 Stowage Receptacle
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMCD - 14 W - 03

BASIC PART NUMBER

BMCD Stowage receptacle
SHELL SIZE
MILNEC.COM
See Stowage Receptacle Dimensions table below
MATERIAL & FINISH
N Aluminum, electroless nickel
W Aluminum, olive drab cadmium
OPTIONAL ACCESSORY KIT (OMIT FOR NONE)
MILNEC.COM
02 Protective cover + mounting gasket
03 02 kit + mounting bracket + sealing screws

Note: See part builder (p. J-11) for additional kit options. BMCD Compatibility
Compatible Brands Plugs
MIL-DTL-26482 Series 2 MS3475, MS3476
Aero / Conesys AE775, AE776
Amphenol / Matrix MB16, MB18
Deutsch AFD56, AFD57
Souriau 8526-5, 8526-6

BM
Stowage Receptacle Dimensions
P
Shell
W Z L R M F Max Rear S X H
Size
Panel‡
8 .828 (21.0) .120 (3.0) .540 (13.8) .478 (12.2) .471 (12.0) .062 (1.6) .125 (3.2) .594 (15.1) .120 (3.1) .449 (11.4)
10 .954 (24.2) .120 (3.0) .540 (13.8) .478 (12.2) .588 (14.9) .062 (1.6) .125 (3.2) .719 (18.3) .120 (3.1) .573 (14.6)
12 1.047 (26.6) .120 (3.0) .540 (13.8) .478 (12.2) .748 (19.0) .062 (1.6) .125 (3.2) .812 (20.6) .120 (3.1) .699 (17.8)
14 1.141 (29.0) .120 (3.0) .540 (13.8) .478 (12.2) .873 (22.2) .062 (1.6) .125 (3.2) .906 (23.0) .120 (3.1) .823 (20.9)
16 1.234 (31.3) .120 (3.0) .540 (13.8) .478 (12.2) .998 (25.3) .062 (1.6) .125 (3.2) .969 (24.6) .120 (3.1) .949 (24.1)
18 1.328 (33.7) .120 (3.0) .540 (13.8) .478 (12.2) 1.123 (28.5) .062 (1.6) .125 (3.2) 1.062 (27.0) .120 (3.1) 1.073 (27.3)
20 1.453 (36.9) .120 (3.0) .666 (16.9) .572 (14.5) 1.248 (31.7) .094 (2.4) .250 (6.4) 1.156 (29.4) .120 (3.1) 1.199 (30.5)
22 1.578 (40.1) .120 (3.0) .666 (16.9) .572 (14.5) 1.373 (34.9) .094 (2.4) .250 (6.4) 1.250 (31.8) .120 (3.1) 1.323 (33.6)
24 1.703 (43.3) .147 (3.7) .699 (17.8) .605 (15.4) 1.498 (38.0) .094 (2.4) .250 (6.4) 1.375 (34.9) .147 (3.7) 1.449 (36.8)
Dimensions are in inches (mm). ‡ Max panel thickness applies only to rear mount applications to ensure proper coupling clearance.

S L S

F
R
Gasket
(Inside)
MILNEC

W M H S

P
Panel Cutout

Rev. 2223

MILNEC.COM J-48
 Mounting Gasket
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMGE - 14

BASIC PART NUMBER

BMGE Neoprene environmental (weather resistant)
Temp. range -40˚F to +230˚F (-40˚C to +110˚C)
BMGL Fluorosilicone (jet fuel & oil resistant)
Temp. range -70˚F to +392˚F (-56˚C to +200˚C)
Per MIL-DTL-25988, Class 1, Grade 6
BMGD Conductive EMI-RFI fluorosilicone, Al-Ag filled
Temp. range -70˚F to +392˚F (-56˚C to +200˚C)
MILNEC.COM Shielding effectiveness at 90 dB @ 10 GHz
Per MIL-DTL-83528, Type D
SHELL SIZE
See Gasket Dimensions table below

BMGE Compatibility
Compatible Brands Receptacles Note: See part builder (p. J-11) for additional kit options.
MIL-DTL-26482 Series 2 MS3470
Aero / Conesys AE770
Amphenol / Matrix MB10
Deutsch AFD50
Souriau 8526-0
BM

Gasket Dimensions
Shell
W S Z H
Size

8 .812 (20.6) .594 (15.1) .130 (3.3) .500 (12.7)

10 .938 (23.8) .719 (18.3) .130 (3.3) .625 (15.9)
12 1.031 (26.2) .813 (20.7) .130 (3.3) .750 (19.1)
14 1.125 (28.6) .906 (23.0) .130 (3.3) .875 (22.2)
16 1.219 (31.0) .969 (24.6) .130 (3.3) 1.000 (25.4)
18 1.312 (33.3) 1.063 (27.0) .130 (3.3) 1.125 (28.6)
20 1.438 (36.5) 1.156 (29.4) .130 (3.3) 1.250 (31.8)
22 1.563 (39.7) 1.250 (31.8) .130 (3.3) 1.375 (34.9)
24 1.688 (42.9) 1.375 (34.9) .130 (3.3) 1.500 (38.1)
Dimensions are in inches (mm).

S .031 (.8)
± .012 (.3)
MILNEC

W H

Rev. 2223

J-49 MILNEC.COM
 Mounting Bracket & Screws
BM Series • MIL-DTL-26482 Series 2 Type Connectors
BMMB - 14 - A

BASIC PART NUMBER

BMMB Mounting bracket, aluminum alloy
with SST locking nuts
SHELL SIZE
See Bracket Dimensions table below
MILNEC.COM
OPTIONAL FASTENER KIT (OMIT FOR NONE)
A Self-sealing SST fillister head screws (4x)
B A kit + environmental gasket
D A kit + fluorosilicone EMI/RFI gasket

Note: See part builder (p. J-11) for additional kit options.

BMMB Compatibility
Compatible Brands Receptacles
MIL-DTL-26482 Series 2 MS3470
Aero / Conesys AE770
Amphenol / Matrix MB10
Deutsch AFD50
Souriau 8526-0

BM
Bracket Dimensions
Shell Screw Y
W S T H N F
Size Size Thread
8 .880 (22.4) .594 (15.1) .308 (7.8) .570 (14.5) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
10 1.019 (25.9) .719 (18.3) .433 (11.0) .720 (18.3) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
12 1.104 (28.0) .812 (20.6) .530 (13.5) .855 (21.7) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
14 1.198 (30.4) .906 (23.0) .624 (15.8) .984 (25.0) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
16 1.280 (32.5) .969 (24.6) .687 (17.4) 1.094 (27.8) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
18 1.406 (35.7) 1.062 (27.0) .780 (19.8) 1.220 (31.0) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
20 1.535 (39.0) 1.156 (29.4) .874 (22.2) 1.345 (34.2) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
22 1.665 (42.3) 1.250 (31.8) .968 (24.6) 1.478 (37.5) .136 (3.5) .040 (1.0) 4 4-40 UNJC-3B
24 1.738 (44.1) 1.375 (34.9) .907 (23.0) 1.483 (37.7) .153 (3.9) .040 (1.0) 6 6-32 UNJC-3B
Dimensions are in inches (mm).

S N

Y Thread

.210 (5.3)

.077 (2.0)

W H T

.550 (14.0) Approx.

O-Ring

Rev. 2223

MILNEC.COM J-50
 Hand Crimpers & Positioners
BM Series • MIL-DTL-26482 Series 2 Type Connectors

MILNEC.COM

MILNEC.COM

MILNEC.COM
BM

Precision Hand Crimpers

A crimp tool provides reliable crimp termination of contacts The tool frames have a built-in 8-step selector knob for easy
for mission-critical applications. A hand crimper is suitable for adjustment of crimp depth to accommodate the size of wire
contacts from size #12 to #22D. For production environments, being used. Data plates on positioners provide setting infor-
pneumatic crimpers are also available. mation specific to the size of wires and contacts being used.

Our tools feature an 8-impression crimp, which ensures maxi- There are a variety of crimp tools and positioners avail-
mum tensile strength between wire and contact. Their cycle able to fit the various sized contacts within each connector
controlled ratchets are consistent and accurate and do not series. We have paired our most popular models with their
permit half crimps, ensuring complete and precise crimping required positioner(s) to ensure complete compatibility.
every time.

Hand Crimper & Positioner Kits

Part Number Kit Includes the Following Items Contacts Sizes Milnec Series Compatibility Mil-Spec Series Compatibility

DL Series, DS, Series,

TK101-KIT TK101A crimp tool with TP104 turret positioner #20, #16, #12 MIL-DTL-38999 Series I, II, III
TX Series

MIL-DTL-26482 Series I, II
BM Series, EV Series,
TK101B-KIT TK101A crimp tool with TP102 turret positioner #20, #16, #12 MIL-DTL-83723 Series III
TM Series, HR Series
MIL-DTL-5015 Crimp*

TK201 crimp tool with the following positioners: MIL-DTL-38999 Series I

TK201-KIT #22, #22M, #22D DL Series, TX Series
TP209 (for pins), TP207 (for sockets) MIL-DTL-38999 Series III

TK201 crimp tool with the following positioners:

TK201B-KIT #22, #22M, #22D DS Series MIL-DTL-38999 Series II
TP209 (for pins), TP206 (for sockets)

* Contacts size #8 and larger require pneumatic crimper. When this is not an option, wires may be soldered directly into contact wire well. For mission critical applications, crimping is preferred termination method.
Rev. 2223

J-51 MILNEC.COM
 Soldering Station
BM Series • MIL-DTL-26482 Series 2 Type Connectors

MILNEC.COM

MILNEC.COM

BM
MILNEC.COM

H900 Soldering Station Kit Soldering Station Kit

Our soldering station kit provides a complete solution for pro- Part Number Kit Includes The Following Items
fessionally terminating solder contacts to stranded or solid
core wire. 120V / 60W soldering station, iron holder, cleaning sponge,
H900
5 interchangeable tips, rosin-core lead solder, instructions
Features & Benefits
• Temperature range 392° to 896°F (200° to 480°C)
• Adjustable temperature control dial with lock/set screw
• Idle temperature stability of ±1.8°F (1.0°C) Replacement Tips
• Ceramic heating element and senor ensure rapid heat- Part Number
For Contact
Description Image
Size
up temperature (30 seconds) and fast thermal recovery
• Celsius or Fahrenheit temperature setting #16, #20,
H900-6D Chisel (1.6mm Tip) MILNEC.COM
#22D
• Slender iron handles are insulated and
ergonomically designed for ease and comfort H900-B #16, #20 Conical (0.5mm Tip) MILNEC.COM
• ESD-safe design suitable for controlled environments
• 5 interchangeable tips suitable for connector H900-2C #16 45° Beveled (2mm Tip) MILNEC.COM
solder contacts ranging from #0 to #22D
H900-4C #8, #12 45° Beveled (4mm Tip) MILNEC.COM

Note: The above lists standard options readily available in stock. Please H900-S3 #0, #4 Chisel (5.2mm Tip) MILNEC.COM
consult an authorized distributor for full range of solder stations, re-work
stations, specialty tips, and accessories.

Rev. 2223

MILNEC.COM J-52
 Heat Gun
BM Series • MIL-DTL-26482 Series 2 Type Connectors

M IL N
EC.CO
M

.C O M
NEC
MIL

.C O M
NEC
MIL
BM

.C O M
NEC
MIL

TH1910E Professional Heat Gun Heat Gun Kit

Our professional heat gun kit provides a complete solution for Part Number Kit Includes The Following Items
installing shrink boots. Interchangeable nozzles help to con-
centrate heat flow or to direct hot air evenly around a target 120V / 1,500W variable temperature heat gun,
TH1910E
ring holder, and 3 interchangeable nozzles
while protecting sensitive equipment nearby.
Consult with authorized distributor for 220V, 230V, & 240V models suitable for your region.

Features & Benefits

• Temperature range 120° to 1,100°F (49° to 593°C) Nozzle Attachments
• 3 interchangeable nozzle attachments Part Number Description
• Adjustable temperature control dial
• 3 stage switch to control airflow from 3.6 to 17.6 ft3/min TH101 10mm reduction nozzle

• Ergonomic design for ease and comfort TH102 39mm reflector nozzle
TH103 13mm reflector nozzle

Note: The above lists standard options readily available in stock. Please
consult an authorized distributor for full range of heat guns and special-
.COM
M I L N EC
ized nozzle accessories.

Rev. 2223

J-53 MILNEC.COM
 Banding Tool & Bands
BM Series • MIL-DTL-26482 Series 2 Type Connectors

TB058 Banding Tool

The TB058 banding tool is the only tool needed to profession-
ally install shielding termination bands to all Milnec EMI/RFI
banding adapters. This simple hand tool positions, tightens,
and trims the shield termination band with just a few easy
steps for a foolproof, high-precision installation.

Features & Benefits

• One tool for all adapter sizes
• Ergonomic & lightweight: 1.18 lbs (0.5 kg) MILNEC.COM
• Tension range: 100 to 180 lbs (45.3 to 81.6 kg)

Banding Tool
Part Number Kit Includes The Following Items
TB058 Banding tool for TB250 shield termination bands

Note: Please consult an authorized distributor for full range of pneumatic

banding tools for high-volume production environments.

TB250 Shield Termination Band

BM
The TB250 band will professionally attach shielding to Milnec
EMI/RFI banding boot adapters of all sizes. The TB250 band
can be quickly and reliably installed with the specially de-
signed TB058 banding tool. Bands come pre-coiled for faster
installation.

Features & Benefits

• Double-wrapped bands will accommodate
diameters up to approximately 0.88 inches (22.4 mm)
• 300 series stainless steel single-piece construction
MILNEC.COM

Shield Termiantion Band

Part Number Kit Includes The Following Items
TB250 Single stainless steel shield termination band

14.25 (362.0) .250 (6.4)

.350 (8.9)
.860 (21.8)

.156 (4.0) .020 (0.5)

.130 (3.3)
Pre-coiled Band
Dimensions are in inches (mm).
Rev. 2223

MILNEC.COM J-54
 BM Series • MIL-DTL-26482 Series 2 Type Connectors

SPACE-GRADE CONNECTORS
FOR THE FINAL FRONTIER
BM

MILNEC.COM MILNEC.COM

MILNEC.COM MILNEC.COM

Don’t Lose Touch With Mission Control

Rely on Milnec space-grade connectors for all your high-altitude
and space applications. Our space-grade connectors meet all NASA
specifications for outgassing and feature triple-start and impact
Rev. 1112.1 Rev. 2223
resistant stub threads with self-locking ratchet coupling to ensure
secure mating, even in high-vibration environments.

J-55 MILNEC.COM
Project: Date:

Application: Engineer:

Warranty Limited Warranty

If any of the products in this catalog are electrical components, components thereof, or electrical connectors Milnec agrees to transfer to Customer whatever transferable warranties, Milnec receives from the manufacturer
accessories, then the following warranty terms set forth in this subparagraph (a) shall be applicable to such of products sold to Customer. Milnec makes no other warranty, express or implied, with respect to the Products.
process. Milnec Interconnect Systems, LLC (“Milnec”) and Milnec Interconnect Systems Authorized Distributors IN PARTICULAR, Milnec MAKES NO WARRANTY RESPECTING THE MERCHANTABILITY OF THE PRODUCTS OR
(“Authorized Distributors”) warrants each new product sold by Milnec or an Authorized Distributor to be free from THEIR SUITABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR USE OR RESPECTING INFRINGEMENT.
defects in material and workmanship under normal use and service. The obligation and liability of Milnec and Milnec’s liability arising out of any sale of products to Customer is expressly limited to either (1) Refund of the
its Authorized Distributors under this warranty is limited to the repair or replacement at its factory, at the option purchase price paid by Customer for such products (without interest), or (2) Repair and/or replacement of such
of Milnec or the Authorized Distributor, of any such product which proves defective within ninety (90) days after products, at Milnec’s election, and such remedies shall be exclusive and in lieu of all others. Customer must notify
delivery to the first end user, and is found to be defective in material and workmanship under Milnec’s inspection. Milnec within 90 days from date of shipment of any defective product. This warranty is in lieu of any and all other
Neither Milnec nor its Authorized Distributors shall be obligated or liable under this warranty for apparent defects warranties, whether oral, written, expressed, implied or statutory. Implied warranties of fitness for a particular
which examination discloses are due to tampering, misuse, neglect, improper storage, normal wear and all cases purpose and merchantability are specifically excluded and shall not apply. Customer’s obligations and Milnec’s
where the products are disassembled by other than authorized Milnec or Authorized Distributor representatives. remedies, with respect to defective or nonconforming products, are solely and exclusively as stated herein.
In addition, neither Milnec nor its Authorized Distributors shall be obligated or liable under this warranty unless Further, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident or
the date of delivery to the first end user shall be within six (6) months from the date of delivery to the original modification, or has been soldered or altered in any way.
purchaser, if different from the first end user, and further provided that written notice of any defect shall be given
to Milnec or its Authorized Distributors within thirty (30) days from the date such defect is first discovered. Use of Products in Life Support, Nuclear, and Certain Other Applications
Products are traceable at the manufacturer’s level only. There is no lot level traceability. Products sold by Milnec
Product Safety Information are not designed, intended or authorized for use in life support, life sustaining, human implantable, nuclear
Products of warranty consideration shall be returned with all transportation charges prepaid to Milnec Interconnect facilities, or other applications in which the failure of such Products could result in personal injury, loss of life
Systems or Authorized Distributor in shipping containers that are adequate to prevent loss or damage in shipment. or catastrophic property damage. If Customer uses or sells the Products for use in any such applications: (1)
Products repaired or replaced under this warranty are warranted for the unexpired portion of the original warranty. Customer acknowledges that such use or sale is at Customer’s sole risk; (2) Customer agrees that Milnec and the
Other than the liability set forth in any expressed warranty applicable to the products sold to the purchaser, seller manufacturer of the Products are not liable, in whole or in part, for any claim or damage arising from such use; and
shall not be liable for consequential, incidental or other type of damages and expressly excludes and disclaims (3) Customer agrees to indemnify, defend and hold Milnec and the manufacturer of the Products harmless from
such damages resulting from or caused by the use, operation, failure, malfunction or defects of any products and against any and all claims, damages, losses, costs, expenses and liabilities arising out of or in connection
sold to the purchaser, it being understood that the products sold to the purchaser are not consumer products. with such use or sale.
Milnec and its Authorized Distributors disclaim any liability whether under this warranty or otherwise for any
failure of its product which is caused by, in whole or in part, the use in, or with that product of component parts Specifications Are Subject to Change Without Notice.
not manufactured or sub-contracted by Milnec. The terms of the applicable warranty or warranties, as the cause Contact your nearest Authorized Dealer for the latest specifications. All statements, information and data given
may be, as set forth above, are the sole and exclusive warranty terms that shall have any force and effect in this herein are believed to be accurate and reliable but are presented without guarantee, warranty, or responsibility
catalog, and such terms and in lieu of all other warranties, expressed or implied including the implied warranties of any kind, expressed or implied. Statements or suggestions concerning possible use of our products are made
of merchantability and fitness for a particular purpose which are herewith expressly excluded. without representation or warranty that any such use is free of patent infringement and are not recommendations
to infringe any patent. The user should assume that all safety measures are indicated or that other measures may
not be required. Specifications are typical and may not apply to all connectors.

Computer Design: Sean Flynn IV

Senior Editor: James Henderson Milnec and the Milnec Logo is a registered trademark of Milnec Interconnect Systems, LLC. © 2013
Technical Writers: Allison Brubaker, Gabrielle Protz
Set in Univers, a realist sans-serif typeface designed by Adrian Frutiger in 1954.
Technical Support: Conner Mathews
Research Assistants: Deja Cromartie, Brynn Jones, Sharlene Quiñones, Schuyler Weest Revision: 01/13
 Milnec Interconnect Systems
3947 West Lincoln Highway #192
Downingtown, PA 19335

1-855-4MILNEC Toll Free

(1-855-464-5632)

technical-support@milnec.com

www.milnec.com

FOR SALES & TECHNICAL SUPPORT

CONTACT YOUR AUTHORIZED DISTRIBUTOR

Alvatek Electronics, LLC

1200 Pennsylvania Avenue
Wilmington, DE 19806

alvatek.com
U.S. Military Cage Code
sales@alvatek.com 49X37

1-888-965-7278 Toll Free NAICS Code

1-888-487-8859 Toll Free Fax 423690

Business Hours Regions Served

9­­­­–5pm EST (-5 GMT), Mon—Fri Americas, Europe, Asia