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 6145-01-520-6565
NSN 6685-01-020-8756
NSN 5985-00-009-6163
NSN 5965-01-345-6248
NSN 6130-01-511-0352
NSN 6650-00-684-3060
NSN 5920-01-590-8344
NSN 6645-00-321-6071
NSN 5910-01-006-7734
NSN 5990-00-713-1881
NSN 6135-00-519-1325
NSN 5960-00-636-4834