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 6105-00-264-0355
NSN 6105-01-423-1417
NSN 5985-01-436-7527
NSN 5930-01-181-5261
NSN 6240-00-445-4765
NSN 5935-01-029-5205
NSN 6645-00-547-4388
NSN 6620-01-641-1461
NSN 5910-00-388-6737
NSN 6645-01-463-3441
NSN 5855-00-149-0766
NSN 5960-01-023-8037