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 5935-00-989-2863
NSN 6105-01-024-7820
NSN 5945-01-517-4702
NSN 5975-01-287-2155
NSN 5925-01-236-8070
NSN 6620-01-355-4339
NSN 6105-01-606-2140
NSN 6650-00-987-5070
NSN 6620-00-791-8235
NSN 5985-00-949-5727
NSN 6645-01-583-6519
NSN 5835-01-469-6706