5310-01-578-5684 WASHER,FLAT Index 5310-01-578-5758 WASHER,FLAT

National Stock Number:
5310-01-578-5685

Federal Supply Class:
5310

National Item Identification Number:
015785685

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:
17KP89445152OSHKOSH CORP
17KP89475Q65OSHKOSH DEFENSE LLC
5320000053-000022APLASAN SASA LTD.
5320000053-0045152OSHKOSH CORP
5320000053-00SB230PLASAN SASA LTD.


Techincal Specification:
SPECIAL FEATURESWASHER,FLAT,ONE HAF INCH BY 1.18 INCH BY 0.12 INCHES


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