2920-00-663-7608 O-RING Index 4720-00-663-7637 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5310-00-663-7617

Federal Supply Class:
5310

National Item Identification Number:
006637617

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:
1912779150DANA AUTOMOTIVE SYSTEMS GROUP, LLC
1DD83445152OSHKOSH CORP
5177773D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
6059815434CUMMINS INC.
91818A22539428MCMASTER-CARR SUPPLY CO
H6059804969AVAILABLE TRUCK CO
H6059815434CUMMINS INC.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.735 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
OVERALL DIAMETER0.985 INCHES MINIMUM AND 0.995 INCHES MAXIMUM
MATERIALCOPPER OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.031 INCHES NOMINAL


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