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 5965-01-041-6822
NSN 5990-01-178-5091
NSN 5905-00-454-5237
NSN 5905-01-236-5267
NSN 5950-01-537-0562
NSN 5965-00-434-7617
NSN 5945-01-511-0435
NSN 2925-01-315-1714
NSN 5985-01-502-2457
NSN 6130-01-054-3234
NSN 6220-00-163-1183
NSN 5925-00-299-8037