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 4140-00-541-8861
NSN 5935-01-316-0777
NSN 6105-00-299-6373
NSN 6110-01-071-4465
NSN 6110-01-137-6035
NSN 5960-01-641-5493
NSN 5895-01-280-3711
NSN 6135-01-538-0997
NSN 6105-00-136-4780
NSN 5915-00-221-2391
NSN 5996-00-826-3198
NSN 5920-00-122-5278