8 7 6 5 4 3 2 1

REVISION HISTORY

NOTES: UNLESS OTHERWISW SPECIFIED SHEET ZONE REV. PRCO DESCRIPTION NAME DATE APPROVED

A PRCO-15400 INITIAL RELEASE ETM 06/07/2021 CCB

1. INTERPRET DIMENSIONING AND TOLERANCING PER
ASME Y.14.5M-1994.
H .154 SHOWN H
2. ALL UNSPECIFIED FILLETS SHALL BE R.010 MAX. .006 M A B C

3. DEBURR AND BREAK ALL SHARP EDGES .015 MAX.

.271 SHOWN
4. EXCEPT WHERE SHOWN, DIMENSIONS AND SURFACE
ROUGHNESS APPLY BEFORE PLATING & CHEMICAL .006 M A B C
C.010 X 45° R.020
COATING FINISHES. 4X .032
C.0075±.0025 X 45° ALL AROUND
5. PLATE AND HONE TO FINAL DIMENSION.

G 6. IDENTIFY PER DELTA DESIGN STANDARD G

QSR-ENG-008-010 METHOD 4.3.2: BAG AND TAG.

7. DIMENSIONS AND SURFACE ROUGHNESS APPLY 4X 20° 30°

BEFORE PLATING & CHEMICAL COATING FINISHES.
.263
CL
.006 M A B C

F F

.410
.294 .177±.001 5
.600
.010 M A B C .2514±.0002 BEFORE PLATING
.150 .682±.002 AFTER PLATING HONE TO FINAL .2496/.2494
.006 M A B
.275±.010 SECTION A-A .0001
E .247±.001 E
.004 M A B C
.411±.001

+.005 +.000
.157 - .000 SHOWN +.0000 .483 - .001
.002 A 2X .3690 - .0005
.008 M A B C .004 M A B C
.002 M A
.182±.001 .001
+.003
.089 SHOWN .352 - .000 CL
4-40 UNC .150 MIN. B
D .008 M A B C D
.014 A B C
16

+.003
.029 - .000

CL CL CL
.294 +.000
.483 - .001
.010 M A B
C C
A A .004 M A B C

16
CL .106±.001 C
4X .047
4X C.055 X 45° .002 A
B 4X 45° B
1.229±.002
.063 THRU
.008 M A B C .002
MATERIAL
THIRD ANGLE PROJECTION
12367 CROSTHWAITE CIRCLE
POWAY, CA 92064-6817

A UNLESS OTHERWISE SPECIFIED DIMENSIONS 6061-T6 ALUM (858) 848-8000

ARE IN INCHES AND TOLERANCES ARE:
DECIMALS: ANGLES: SHEET
PROPRIETARY NOTICE .X .03 METAL:
FINISH PS 1000
TITLE:
± 1°
PLUNGER,LGA,7X7,G3
INFORMATION CONTAINED ON THIS DRAWING IS .XX .01 .XX .03
PROPRIETARY TO COHU,INC. AND MAY NOT BE COPIED, .XXX .005 .XXX .01
THREAD FORM: SURFACE ROUGHNESS:
A REPRODUCED NOR PARTS MADE THEREFROM WITHOUT
WRITTEN PERMISSION FROM COHU,INC. EXTERNAL-CLASS 2A 125 OR BETTER
DESIGN E.TATLONGMARIA 06/07/21
A
INTERNAL-CLASS 2B
SIZE REV

302056025
DRILL HOLE TOLERANCES: SHEETMETAL DRAFTER E.TATLONGMARIA 06/07/21

CAD/CAM READY A
SLOTTED & ROUND HOLES:

D
.013 THRU .125 +.004/-.001
.126 THRU .250 +.005/-.001

SOLIDWORKS DRAWING .251 THRU .500 +.006/-.001 .016 THRU 1.000 .006 CHECKED G.CLEOFE 06/07/21
.501 THRU .750 +.008/-.001
.751 THRU 1.000 +.010/-.001 DO NOT SCALE DWG SCALE: 8:1 SHEET 1 OF 1
8 7 6 5 4 3 2 1