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 6110-00-227-0578
NSN 5985-01-136-9252
NSN 6145-01-612-1749
NSN 6130-01-444-9586
NSN 5965-01-168-8180
NSN 5935-01-297-8771
NSN 6135-01-648-4875
NSN 5925-00-459-0827
NSN 6610-01-651-8659
NSN 2925-00-856-0115
NSN 5999-01-246-4333
NSN 6110-01-424-4792