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 5999-00-583-2661
NSN 5905-00-301-0874
NSN 6650-01-658-0182
NSN 6220-01-287-3942
NSN 5998-01-474-0019
NSN 6610-01-618-2158
NSN 5910-00-584-1181
NSN 5910-00-167-6814
NSN 6220-01-474-9920
NSN 5835-00-422-1441
NSN 5905-01-562-7146
NSN 6620-00-739-4874