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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 2925-00-373-8837
NSN 5915-01-658-4593
NSN 5905-01-205-2270
NSN 6110-01-072-5399
NSN 5990-01-166-2237
NSN 5960-00-140-9583
NSN 5905-01-167-8867
NSN 6135-01-487-6275
NSN 6220-01-248-9783
NSN 6135-01-132-6310
NSN 5905-01-327-6979
NSN 6240-01-294-4536