Small end of washer is tabbed back at 40-50 degrees beginning 1.070 inches from center of washer hole
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 5998-01-138-6613
NSN 5960-01-573-6483
NSN 5855-01-276-0353
NSN 5910-00-962-0279
NSN 6685-00-081-2044
NSN 6110-00-054-2527
NSN 5998-00-371-8147
NSN 6240-01-391-5373
NSN 5998-01-384-1444
NSN 5930-00-469-4214
NSN 6105-00-097-6251
NSN 5855-01-478-6583