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 6645-01-134-2976
NSN 6145-00-768-8976
NSN 6145-01-246-3988
NSN 5915-00-759-1527
NSN 5910-00-623-3052
NSN 5965-01-007-9757
NSN 6135-00-932-3136
NSN 5960-01-543-0235
NSN 5895-01-184-5615
NSN 6105-01-385-8552
NSN 6110-01-446-3282
NSN 5930-01-175-7064