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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , FLAT

Definition:

A WASHER HAVING A CENTRALLY LOCATED HOLE WITH A SOLID OR LAMINATED CROSS-SECTION AND TWO FLAT PARALLEL BEARING SURFACES. THE HOLE MUST BE 75 PERCENT OR LESS THAN THE LARGEST DIMENSION AND THE BEARING SURFACE FINISH IS GREATER THAN 32 MICROINCH (0.8 MICROMETER). THE THICKNESS CANNOT EXCEED 25 PERCENT OF THE LARGEST OUTSIDE DIMENSION. WHEN THE LARGEST OUTSIDE DIMENSION IS LESS THAN 1/4 INCH OR 6MM, THE THICKNESS MUST BE 0.006 INCHES (0.15MM) OR GREATER AND FOR ITEMS 1/4 INCH (6MM) OR LARGER, THE THICKNESS MUST BE 0.016 INCHES (0.4MM) OR GREATER. THE MAXIMUM TOLERANCE IS APPLIED TO DIMENSIONS AND USED AS A DETERMINING FACTOR. ITEMS WITH SEPARABLE LAMINATION USE SHIM. FOR ITEMS FABRICATED FROM CERAMIC OR ELECTRICALLY RATED MATERIALS BY SPECIFICATION OR INDUSTRY STANDARDS USE INSULATOR (1), WASHER. EXCLUDES DISK, VALVE, GRAPHITE IMPREGNATED AND LUBRICATED ITEMS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
C3494 7X677 A C 1 5 ZZ 9X
5284829 19207 A 3 2 X XX
C3494 71000 A 3 2 X XX
C3494 24617 A 5 9 X XX
2000032 23862 A 5 9 X XX
2000032 7X677 A C 1 5 ZZ 9X
487567 23040 R 5 9 X XX
487567 57526 A C 1 5 ZZ 9F
914297 58275 H 5 9 X XX
C3494 30778 Y 3 2 X XX
303502 58275 H 5 9 X XX
999B2 56442 F 5 9 5 KZ

CAGE Information

Code Company
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMS
7X677 GENERAL MOTORS LLC DBA GENERAL MOTOR
71000 SACHS-BOGE OF AMERICA
24617 GENERAL MOTORS CORP
23862 MILITARY VEHICLES OPN GENERAL MOTORS
23040 FORD MOTOR CO FORD PARTS AND SERVICE
57526 FORD MOTOR CO
58275 SASCO INC CANADIAN DIV
30778 INLAND MFG DIV OF GENERAL MOTORS COR
56442 DIAMOND REO TRUCK CO

Federal Supply Class

Title

NUTS AND WASHERS

Inclusions:

INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.

Exclusions:

EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ADAV OVERALL DIAMETER 1.312 INCHES NOMINAL
ABNM THICKNESS 0.125 INCHES NOMINAL
AAUB HOLE DIAMETER 0.781 INCHES NOMINAL
MATT MATERIAL ASBESTOS OVERALL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
ABMW PERIPHERAL SHAPE STYLE ROUND

Similar Parts

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