5310-00-595-6851 WASHER,FLAT Index 5998-00-595-6856 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-00-595-6852

Federal Supply Class:
5310

National Item Identification Number:
005956852

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
132676110MAREMONT CORP
1907679150DANA AUTOMOTIVE SYSTEMS GROUP, LLC
3274731ML14BRINKLEY TECHNOLOGY GROUP LLC
32747328265HERCULES ENGINE CO INC
22HS7645152OSHKOSH CORP
22HS7675Q65OSHKOSH DEFENSE LLC
63274731ML14BRINKLEY TECHNOLOGY GROUP LLC
515056824617GENERAL MOTORS CORP
632747328265HERCULES ENGINE CO INC
515056872582ROLLS-ROYCE SOLUTIONS AMERICA INC
515056872583DETROIT CHEMICAL SUPPLY CO
51505687X677GENERAL MOTORS LLC
515056892392ALLIS-CHALMERS CORP
5310005956852SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
K-515056818954KORODY-COLYER CORP A CR INDUSTRIES CO
N24239PC124617GENERAL MOTORS CORP
N24252PC1024617GENERAL MOTORS CORP
N24295PC1224617GENERAL MOTORS CORP
N271-038PC515056824617GENERAL MOTORS CORP
B51505687U177FEDERAL-MOGUL CORPORATION DBA FEDERAL-MOGUL DIV FP DIESEL
N24239PC17X677GENERAL MOTORS LLC
N24295PC127X677GENERAL MOTORS LLC
N24252PC107X677GENERAL MOTORS LLC
N271-038PC51505687X677GENERAL MOTORS LLC
FFW92TYPEAGRADE1CLASSF81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY ID
HOLE DIAMETER0.4531 INCHES NOMINAL
OVERALL DIAMETER0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 1 GRADE AND F CLASS
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM


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