5360-00-375-0505 SPRING Index 5310-00-375-0526 WASHER,FLAT

National Stock Number:
5310-00-375-0518

Federal Supply Class:
5310

National Item Identification Number:
003750518

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:
1DD71045152OSHKOSH CORP
1DD71075Q65OSHKOSH DEFENSE LLC
55-40961510THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION.
5310003750518A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5121905D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5310003750518SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
CKE42A61510THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION.


Techincal Specification:
MATERIALSTEEL COMP 1018 OR
STEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.459 INCHES MINIMUM AND
0.479 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.865 INCHES MINIMUM AND
0.885 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.178 INCHES MINIMUM AND
0.198 INCHES MAXIMUM


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