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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5835-01-012-1436
NSN 6130-00-227-2124
NSN 4140-01-510-3984
NSN 6320-01-569-2672
NSN 6610-01-533-2935
NSN 5935-01-036-1926
NSN 6320-01-307-6505
NSN 6650-01-456-6516
NSN 6135-01-466-1153
NSN 5950-01-045-1701
NSN 5925-01-544-4287
NSN 6610-01-372-9248