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 5835-00-233-6327
NSN 5960-01-344-2604
NSN 6220-00-935-6881
NSN 5965-01-541-0879
NSN 5935-01-651-4553
NSN 5990-01-372-6047
NSN 5935-00-183-0810
NSN 5950-01-368-9048
NSN 2925-01-513-4457
NSN 6620-01-571-7727
NSN 6110-01-420-8433
NSN 6110-01-615-4135