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: Washers other than lock washers, iron or steel
NSN 5999-01-124-7505
NSN 6110-01-522-3301
NSN 6220-01-031-6583
NSN 5935-01-323-7118
NSN 5965-01-541-0879
NSN 6645-01-629-9657
NSN 6645-01-453-8273
NSN 6105-01-071-1367
NSN 6220-01-339-9973
NSN 5998-00-349-6024
NSN 5930-00-264-6334
NSN 6645-00-300-0401