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 7035-00-585-2113
NSN 5915-01-437-6552
NSN 7035-00-929-0363
NSN 5998-00-309-6320
NSN 6135-01-511-1975
NSN 6650-00-373-9220
NSN 5996-01-357-5865
NSN 6145-01-202-7772
NSN 5915-01-336-5544
NSN 5945-01-136-5359
NSN 5985-01-068-5198
NSN 6105-01-353-3251