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 6645-00-295-0625
NSN 5935-01-137-1652
NSN 5999-01-500-8249
NSN 5895-00-677-1982
NSN 5935-00-076-1860
NSN 5835-01-228-8666
NSN 6105-00-913-9591
NSN 5915-01-660-2967
NSN 5930-00-444-5470
NSN 5935-01-591-8778
NSN 5835-01-018-6294
NSN 5930-01-050-6655