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 5950-00-051-6664
NSN 6650-01-487-9454
NSN 2925-01-033-0141
NSN 5920-01-431-7054
NSN 6150-00-426-0766
NSN 5905-01-411-7653
NSN 5915-00-250-1133
NSN 2925-01-159-0506
NSN 5910-01-541-0156
NSN 6130-01-028-1701
NSN 5985-01-249-3371
NSN 6135-01-193-8154