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.
NSN 5985-00-294-4961
NSN 5920-01-123-9854
NSN 5985-01-442-0454
NSN 5835-00-013-0905
NSN 6645-00-340-4795
NSN 5999-01-373-8241
NSN 5945-01-330-5318
NSN 6105-00-925-9237
NSN 5975-00-935-3942
NSN 5915-01-264-3810
NSN 5920-01-413-5266
NSN 5895-01-353-4386