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: Other articles of leather or composition leather, nesoi
NSN 5965-01-542-8510
NSN 6135-01-657-0554
NSN 6150-01-450-5852
NSN 6130-01-047-0213
NSN 6145-01-607-4778
NSN 5905-00-067-6208
NSN 5975-01-589-5329
NSN 6150-01-040-2308
NSN 5905-01-152-1874
NSN 5999-00-176-2335
NSN 6240-00-192-7522
NSN 5835-00-453-1969