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NIIN Output Data

NIIN:
NSN:
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
1785275 7X677 A 5 2 5 ZZ
12EHW20 76083 A 5 9 X XX
FC18788 63477 A 5 2 5 TG
V4587X 65282 H 5 9 X XX
12EHW20 76040 A 5 2 5 9Z
F18788 63477 A 5 9 5 KZ
18788 63477 A 5 9 5 TG
185482 58275 H 5 9 X XX
FF-W-92B 81348 M 4 1 E ZZ
5186743 19207 A 5 2 5 KZ
FC3911 63477 A 5 9 5 KZ
FC3911C 63477 A 5 9 5 KZ
27327 56442 F 5 9 5 KZ
1785275 24617 A 3 9 X XX

CAGE Information

Code Company
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMS
7X677 GENERAL MOTORS LLC DBA GENERAL MOTOR
76083 MACK TRUCKS INC. DBA VOLVO POWERTRAI
63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
65282 WHITE MOTOR CORP
76040 MACK TRUCKS INC PARTS OPN
58275 SASCO INC CANADIAN DIV
81348 FEDERAL SPECIFICATIONS PROMULGATED B
56442 DIAMOND REO TRUCK CO
24617 GENERAL MOTORS CORP

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 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
ADAV OVERALL DIAMETER 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABMX CENTER HOLE SHAPE STYLE ROUND
MATT MATERIAL STEEL COMP 1010 OVERALL
SFTT SURFACE TREATMENT CHROMATE OVERALL
CQFM HARDNESS RATING 35.0 ROCKWELL B NOMINAL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION P-232 FSCM 63477 MFR REF SINGLE TREATMENT RESPONSE OVERALL
ABMW PERIPHERAL SHAPE STYLE ROUND
AAUB HOLE DIAMETER 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
ABNM THICKNESS 0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM

Similar Parts

5186743 , 5186743 , 5310-00-197-8822 , 5310001978822 , 001978822 , 1785275 , 12EHW20 , FC18788 , V4587X , 12EHW20 , F18788 , 18788 , 185482 , FF-W-92B , 5186743 , FC3911 , FC3911C , 27327 , 1785275 ,