4730-00-774-9544 SLEEVE,COMPRESSION,TUBE-HOSE FIT Index 5305-00-774-9549 SCREW,MACHINE

National Stock Number:
5310-00-774-9545

Federal Supply Class:
5310

National Item Identification Number:
007749545

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:
511612224617GENERAL MOTORS CORP
511612272582ROLLS-ROYCE SOLUTIONS AMERICA INC
51161227X677GENERAL MOTORS LLC
5186577D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5310007749545SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
B51161227U177FEDERAL-MOGUL CORPORATION DBA FEDERAL-MOGUL DIV FP DIESEL
K-511612218954KORODY-COLYER CORP A CR INDUSTRIES CO
PC5116122C7432POWER COMPONENTS (DEUTSCHLAND) GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
HOLE DIAMETER0.547 INCHES NOMINAL
OVERALL DIAMETER0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
MINIMUM TENSILE STRENGTH1000 POUNDS PER SQUARE INCH
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.121 INCHES NOMINAL


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