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 5999-00-504-5692
NSN 6650-01-064-3557
NSN 5905-00-777-3266
NSN 6110-00-429-4777
NSN 6105-00-043-5446
NSN 6220-01-428-8944
NSN 6130-00-243-2208
NSN 5945-01-346-2480
NSN 5855-01-312-5160
NSN 6650-01-068-3997
NSN 5930-01-044-5068
NSN 6620-01-552-2889