National Item Identification Number

01-287-6557

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Description

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.

Commercial and Government Entity Code (Supplier Data)

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9C234

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AM GENERAL LLC
DBA FOCUSED STRATEGIES
31744 ENTERPRISE DR
LIVONIA
MI
48150
734-523-8968

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78385

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STEWART-WARNERSOUTH WIND CORP
2495 DIRECTORS ROW STE F
INDIANAPOLIS
IN
46241
317-486-2600

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78385

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STEWART-WARNERSOUTH WIND CORP
2495 DIRECTORS ROW STE F
INDIANAPOLIS
IN
46241
317-486-2600

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NSN (National Stock Number) 5310-01-287-6557, 5310012876557 NIIN (National Identification Number) 01-287-6557, 012876557

Part Numbers (Reference Numbers)

5741960
706050
706050GV

Required Categories

Required Description