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 5965-01-267-8536
NSN 2925-01-599-1901
NSN 7035-00-968-4848
NSN 5945-00-738-1817
NSN 5945-00-800-1616
NSN 5925-01-318-2377
NSN 6145-01-650-5713
NSN 2925-00-329-2282
NSN 6610-01-580-1887
NSN 5999-01-110-7296
NSN 5945-01-486-3697
NSN 5910-00-684-8343