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.
NSN 6135-00-735-8530
NSN 6685-01-474-0313
NSN 6135-01-426-8282
NSN 5910-00-375-5045
NSN 6240-01-391-6833
NSN 6610-01-259-5296
NSN 7035-00-392-5417
NSN 6105-00-624-5957
NSN 5990-01-411-7706
NSN 5935-01-182-1057
NSN 5915-01-056-2908
NSN 6135-01-167-0759