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 5996-01-330-6047
NSN 6650-01-206-3584
NSN 5999-01-284-8793
NSN 5999-00-197-8792
NSN 7035-00-153-3826
NSN 5895-01-448-9587
NSN 5999-01-094-5666
NSN 5835-01-355-0308
NSN 5996-01-073-6860
NSN 6145-00-243-7234
NSN 5950-01-083-4040
NSN 5905-01-341-7493