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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
821453 93568 H 5 9 X XX
821453 7X677 A 3 2 5 KZ
821453 11862 H 5 9 5 KZ
821453 16764 R 5 9 X XX
8327905 19207 A 3 2 1 AZ
7539601 19207 A 3 2 1 AZ
821453 1LW55 A C 1 5 ZZ 9F
190428 58275 H 5 9 X XX
821453 24617 A 5 2 X XX
71236 95097 H 5 9 5 SE
496B1 56442 F 5 9 5 KZ
821453 23862 A 5 9 X XX
11254 03821 H C 1 5 ZZ AC
R11095 75160 A 5 2 A KZ

CAGE Information

Code Company
03821 AMERICAN M A R C DIV OF EON CORP
93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
7X677 GENERAL MOTORS LLC DBA GENERAL MOTOR
11862 GENERAL MOTORS CORP CHEVROLET MOTOR
16764 GENERAL MOTORS CORP DELCO REMY DIV
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMS
1LW55 REMY INC.
58275 SASCO INC CANADIAN DIV
24617 GENERAL MOTORS CORP
95097 LITTLE GIANT CRANE AND SHOVEL INC
56442 DIAMOND REO TRUCK CO
23862 MILITARY VEHICLES OPN GENERAL MOTORS
75160 DEERE & 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
AAUB HOLE DIAMETER 0.781 INCHES NOMINAL
AAUB HOLE DIAMETER 0.781 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
MATT MATERIAL CELLULOSE OVERALL
ABNM THICKNESS 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
ADAV OVERALL DIAMETER 2.000 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM D710 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABMW PERIPHERAL SHAPE STYLE ROUND

Similar Parts

11254 , 11254 , 5310-00-291-4619 , 5310002914619 , 002914619 , 821453 , 821453 , 821453 , 821453 , 8327905 , 7539601 , 821453 , 190428 , 821453 , 71236 , 496B1 , 821453 , 11254 , R11095 ,