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 5835-00-092-1136
NSN 5945-01-204-6920
NSN 6135-00-519-1325
NSN 6135-01-309-8414
NSN 6110-00-337-0858
NSN 6130-00-003-7464
NSN 5895-01-458-1782
NSN 5945-00-803-3819
NSN 6650-00-915-8545
NSN 5960-01-488-5817
NSN 5960-01-305-1874
NSN 5895-01-411-8112