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 5945-00-589-9857
NSN 5960-01-325-2241
NSN 6220-00-361-8338
NSN 6610-01-660-1712
NSN 5996-01-423-9423
NSN 5925-00-290-4451
NSN 5910-01-481-4621
NSN 5925-00-086-5165
NSN 2925-00-355-5130
NSN 5945-01-325-1460
NSN 2925-01-041-8201
NSN 5960-00-156-4954