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.
NSN 5835-01-116-2369
NSN 6145-01-266-5070
NSN 6610-00-791-4705
NSN 5935-01-541-3881
NSN 6145-01-435-4416
NSN 6650-00-276-9838
NSN 5999-01-652-8855
NSN 5998-01-184-6939
NSN 5985-01-052-2129
NSN 6645-01-140-0868
NSN 5965-01-323-7225
NSN 5905-01-573-9706