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 5935-00-133-5377
NSN 6240-00-968-7380
NSN 5999-01-110-2336
NSN 5965-00-009-8679
NSN 6145-00-466-4068
NSN 5935-01-080-2122
NSN 6110-00-542-2202
NSN 6145-01-098-3899
NSN 5915-01-371-2906
NSN 6150-01-162-7539
NSN 5985-01-083-7061
NSN 5930-01-344-0144