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 6610-00-679-4835
NSN 5835-01-462-5983
NSN 5905-01-035-4670
NSN 5950-01-481-3116
NSN 6645-01-063-8243
NSN 6105-01-580-3849
NSN 6135-01-495-0933
NSN 6240-00-476-1228
NSN 5905-01-609-8594
NSN 6145-01-064-1665
NSN 6130-01-204-1992
NSN 5835-00-632-8621