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 5975-00-734-6243
NSN 5905-01-645-7575
NSN 6135-00-050-7189
NSN 6150-00-824-4437
NSN 5985-00-704-9268
NSN 6320-01-056-1164
NSN 5905-00-223-4635
NSN 5920-01-052-6803
NSN 6105-01-245-1702
NSN 5960-01-107-2549
NSN 5835-01-208-5649
NSN 5835-00-400-2874