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 5895-01-475-2339
NSN 7035-01-071-0197
NSN 5950-01-519-2069
NSN 5925-01-534-3129
NSN 5999-01-024-9547
NSN 5925-00-509-8773
NSN 5996-00-024-0827
NSN 5895-01-304-0605
NSN 6150-01-400-4211
NSN 6145-01-182-3448
NSN 6150-01-089-1882
NSN 6650-01-311-5668