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 6650-01-399-0628
NSN 2925-01-323-4235
NSN 6105-01-406-4844
NSN 6130-01-020-9004
NSN 6650-01-519-6198
NSN 5915-01-469-1203
NSN 6110-00-525-3418
NSN 6650-01-028-2820
NSN 6220-00-276-8681
NSN 6105-01-288-7439
NSN 5999-00-899-4809
NSN 5960-01-323-6432