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 5960-01-024-3729
NSN 6135-01-210-8715
NSN 6130-01-012-1770
NSN 5935-00-650-5888
NSN 6110-00-271-9928
NSN 6105-01-617-0065
NSN 5915-00-144-2841
NSN 5999-01-432-9839
NSN 6135-01-660-2840
NSN 6620-00-317-7820
NSN 5855-01-359-0373
NSN 6105-01-274-2719