National Item Identification Number

01-466-8284

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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64747

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FREEMAN MARINE EQUIPMENT INC
28336 HUNTER CREEK RD
GOLD BEACH
OR
97444
541-247-7078

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Reference Numbers (Part Numbers)

2424-0003 ITEM 11

Required Categories

MATERIAL
OVERALL DIAMETER
III END ITEM IDENTIFICATION

Required Description

STEEL CORROSION RESISTING OVERALL
0.375 INCHES NOMINAL
2424-003 HATCH
64747 F