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 5996-01-106-8903
NSN 7035-00-131-8219
NSN 5905-00-208-6178
NSN 5950-00-773-3501
NSN 5935-01-044-4024
NSN 5965-00-451-0518
NSN 6130-01-399-0126
NSN 6130-01-600-7013
NSN 5950-00-882-5537
NSN 6220-00-212-9098
NSN 5975-01-345-4177
NSN 5965-01-355-7164