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 6105-00-833-7623
NSN 5996-00-946-4291
NSN 5930-01-386-5509
NSN 7035-01-029-7221
NSN 4140-00-331-0685
NSN 6645-01-393-5128
NSN 5835-01-435-4139
NSN 5999-01-092-3111
NSN 5920-01-063-7798
NSN 5855-01-459-9254
NSN 5835-01-136-3394
NSN 5915-00-156-0909