5310-00-194-0636 WASHER,FLAT Index 5310-00-194-0645 WASHER,FLAT

National Stock Number:
5310-00-194-0637

Federal Supply Class:
5310

National Item Identification Number:
001940637

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:
2411368001JKEMBRAER S.A. DBA EMBRAER
2411368S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
5310PL01452899009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL08325099009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310001940637A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310001940637SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS9320-100U583SAE INTERNATIONAL
92265-1059875EATON CORP
MS9320-1081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS9320-1096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS9320-10A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AM122582D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN122582D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
938.75.11.310S4080PILATUS AIRCRAFT LTD
MS9320-10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.271 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
OVERALL DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTNICKEL AND CADMIUM OVERALL
THICKNESS0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM


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