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 5996-00-583-0796
NSN 5950-01-583-1265
NSN 6650-00-475-7746
NSN 5915-01-350-2037
NSN 5895-01-024-7297
NSN 6620-01-640-6761
NSN 5920-01-532-8280
NSN 5855-01-568-7772
NSN 6610-01-348-0545
NSN 5855-01-382-8725
NSN 6145-00-839-2232
NSN 5975-01-307-0290