7553299.pdf

D

C

B

A

D

C

B

A

8 7 6 5 4 3 12

DESIGN ACTIVITY

SIZE CAGE CODE

SCALE UNIT WT.

DRAWN BY DATE(YEAR-MO-DA)

CHECKER ENGINEER

ENGINEER QUALITY ENGINEER

DRAWING APPROVAL

DESIGN APPROVALMATL ENGR MODELED BY

CONTRACT NUMBER

CONTRACTOR

SHEET

DRAWING SIZE D

TOLERANCES ON ANGLES �#� �$�

2 PLACE DECIMALS �#�

3 PLACE DECIMALS �#�

FORMAT: D_TACOM_ENG_1_0 12345678

DWG NO.

INSIDE11

+1/32 -0

4X R3/16 1/32

.030

INSIDE5 9/16

+1/64 -0

INSIDE

6 31/32 +1/64 -0

9/32 +3/64 -0

1/4

3/8

3/4

R 3/64 +0 -1/64

1/8 1/32

MAX7/16

.060 .020

.060 .020

1/4 13/64

13/64

RLV2013-08-14NOR R13K2020 / 2013-08-08M

REVISIONS

APPROVEDDATE(YEAR-MO-DA)DESCRIPTIONREVISION

1982-04-05

REPLACES REV D WITH CHANGE

NOR A1S2028 / 1982-02-16

E

1989-06-05

ERR Z9Z1275A

(ECP M8Q2160 / 1988-12-02)

F

GK1990-11-21NOR MOK2040 / 1990-10-10G

DR1996-03-01

ERR M5K2025 / 1995-07-21

(ECP M5K3011 / 1995-08-04)

H

RLV1997-02-21NOR M6K2070 / 1997-01-07J

BMG2006-02-07

NOR R05K3007 / 2005-07-22

(ECP R05K2031 / 2005-12-13)

K

BMG2012-07-26NOR R12K2024 / 2012-07-25L

BMG2015-10-21NOR R14K2018 / 2015-10-13N

1 OF 1 3/4

755329919200D

BODY

US ARMY

FRANKFORD ARSENAL

PHILADELPHIA, PA 19127

2005-10-12M. SELK

2005-10-12V. KHANNA

L. DULISSE

G. FARBANISHJ. WINDHAM

1951-03-20PW

APPLICATION

USED ONNEXT ASSY

BOX, M2A213032548

PMIC

MECHANICAL

PROPERTIES

YP

TS

EL2

RA

BH

RH J JANKE

THIRD ANGLE PROJECTION

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES

DO NOT SCALE DRAWING

PART NO. 7553299

THIS DRAWING WAS GENERATED FROM A SOLID MODEL

AND IS CAD MAINTAINED. CHANGES SHALL BE

INCORPORATED BY THE DESIGN ACTIVITY.

NSN NONE

CURRENT DESIGN ACTIVITY CAGE CODE 19200

US ARMY

ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER

PICATINNY ARSENAL, NEW JERSEY 07806-5000

NOTES

1. APPLICABLE STANDARDS/SPECIFICATIONS:

A. ASME Y14.5M-1994

B. MIL-A-2550

2. MATERIAL:

COLD ROLD STEEL PER ASTM A109 OR ASTM A568.

3. EMBOSS MANUFACTURER'S IDENTIFICATION, YEAR

OF BOX FABRICATION AND BOX DESIGNATION "M2A2"

USING LETTERS AND NUMBERS WITH A MINIMUM

HEIGHT OF 3/8 INCH.

4. TOP EDGE OF BODY LENGTH TO BE STRAIGHT WITH NO

CONVEXITY AND WITH NO MORE THAN .015 CONCAVITY.

TOP EDGE OF BODY WIDTH SHALL NOT HAVE MORE THAN

.005 CONVEXITY AND NOT MORE THAN .005 CONCAVITY.

ALTERNATE: BODY WIDTH NO MORE THAN .015 CONVEXITY

AND NO MORE THAN .015 CONCAVITY WILL BE PERMITTED

PROVIDED GASKET COMPRESSION WILL MEET REQUIREMENT

OF .090 +.020 -.010 WHEN BOX IS CLOSED.

(IN LIEU OF NOTE 2, DWG NO. 7553296)

DISTRIBUTION STATEMENT A.

APPROVED FOR PUBLIC RELEASE:

DISTRIBUTION IS UNLIMITED.

0.005

FRACTIONS �#� 1/64

CONTINUOUS RETURN

FLANGE WIPE CORNERS

SECTION A-A

SEE DETAIL A

BUTT HEM

MASH WELD SEAM

SEAM OFFSET SO THAT EXTERIOR

SURFACE IS FLUSH AFTER WELDINGNOTE 3

SCALE 1/2

ALTERNATIVE MASH WELD SEAMS

BUTT HEM

BEFORE MASH WELD SEAM

BEFORE ALTERNATIVE MASH WELD SEAMS

DETAIL A

SCALE 3/2