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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
571-3801-1444715REVAPC105-1132 80064 A 3 2 X XX
5H40-1132 D9182 A C 1 6 ZZ AC
N8640-2ALT1PC4B 10855 A 5 9 X XX
N8640-2ALT2PC4B 10855 A 5 9 X XX
571-3801-1444715REVAPC105X1132 80064 A 5 2 X XX
52MAD1282N18PC105-1132 10855 A 3 2 X XX
5H40-1132 DISK VALVE 10855 A 3 2 5 CX
54MAD1343N3REVCPC7-1132 10855 A 5 9 X XX
52MAD1282N18PC105X1132 10855 A 5 2 X XX
52MAD1343N3REVCPC7-1132 10855 A 5 2 X XX
52131-5901-998669ALT2PC4B 80064 A 3 2 X XX
52131S5901-998669ALT1PC4B 80064 A 3 2 X XX

CAGE Information

Code Company
10855 CARRIER CORPORATION DIV CARRIER TRAN
80064 NAVAL SHIP SYSTEMS COMMAND
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO

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
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
AAUB HOLE DIAMETER 2.187 INCHES MINIMUM AND 2.189 INCHES MAXIMUM
ADAV OVERALL DIAMETER 3.187 INCHES MINIMUM AND 3.189 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
ABMW PERIPHERAL SHAPE STYLE ROUND
CQFM HARDNESS RATING 80.0 BRINELL NOMINAL
ABNM THICKNESS 0.034 INCHES MINIMUM AND 0.036 INCHES MAXIMUM

Similar Parts

52MAD1282N18PC105-1132 , 52MAD1282N18PC1051132 , 5310-00-332-0032 , 5310003320032 , 003320032 , 571-3801-1444715REVAPC105-1132 , 5H40-1132 , N8640-2ALT1PC4B , N8640-2ALT2PC4B , 571-3801-1444715REVAPC105X1132 , 52MAD1282N18PC105-1132 , 5H40-1132 DISK VALVE , 54MAD1343N3REVCPC7-1132 , 52MAD1282N18PC105X1132 , 52MAD1343N3REVCPC7-1132 , 52131-5901-998669ALT2PC4B , 52131S5901-998669ALT1PC4B ,