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 7035-01-140-2019
NSN 6130-00-443-1111
NSN 6105-01-321-3281
NSN 5910-00-790-7058
NSN 6130-01-399-8553
NSN 5905-00-899-7033
NSN 6130-01-370-2004
NSN 5895-00-174-4442
NSN 5945-01-357-8460
NSN 5996-01-468-8809
NSN 6150-01-386-3071
NSN 5990-01-024-9659