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 6150-00-824-8626
NSN 5930-00-618-2433
NSN 5935-00-816-4235
NSN 5999-01-454-8240
NSN 6150-01-247-4673
NSN 5975-01-237-2163
NSN 5975-01-634-0678
NSN 6610-00-695-2280
NSN 6650-00-997-4337
NSN 6650-01-360-6577
NSN 6650-01-329-8020
NSN 5930-00-121-5165