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 7035-01-302-5359
NSN 6610-01-259-5296
NSN 6150-01-181-5473
NSN 5975-00-084-8704
NSN 5998-00-395-6793
NSN 6130-00-660-8848
NSN 5999-01-363-4950
NSN 5855-01-236-6987
NSN 5990-01-472-2447
NSN 5996-01-069-2370
NSN 5905-01-174-3414
NSN 5935-01-262-2632