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 6110-00-505-1671
NSN 5960-00-275-7497
NSN 6610-00-186-9180
NSN 2925-01-424-0235
NSN 5960-00-451-5824
NSN 5935-01-423-1677
NSN 5920-00-158-9960
NSN 6320-01-352-8084
NSN 6110-01-468-7776
NSN 6645-01-397-7277
NSN 5990-00-075-8547
NSN 5905-01-011-2167