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 5996-01-054-2819
NSN 6110-00-503-1105
NSN 5996-01-198-2127
NSN 5905-01-550-1901
NSN 5935-00-898-5537
NSN 5999-00-648-9107
NSN 6645-00-697-5694
NSN 5935-01-233-2114
NSN 6105-01-526-5516
NSN 6240-00-283-3553
NSN 5985-01-133-2075
NSN 5990-01-503-6104