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.
Classification: Other articles of leather or composition leather, nesoi
NSN 6145-01-054-3874
NSN 6620-01-027-4159
NSN 6650-01-531-6738
NSN 5975-01-353-2886
NSN 5905-01-515-4943
NSN 6610-01-524-7068
NSN 6130-01-381-1713
NSN 5950-01-437-6045
NSN 5960-01-550-8038
NSN 5935-00-217-8847
NSN 6240-00-627-9007
NSN 6645-00-580-9605