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 5960-00-175-7620
NSN 5990-00-033-8128
NSN 5999-00-225-8960
NSN 6105-01-030-1272
NSN 6130-00-074-8998
NSN 5999-00-376-5072
NSN 5965-01-373-1412
NSN 5910-01-287-2267
NSN 6130-01-145-3907
NSN 5905-01-388-5255
NSN 5990-01-242-2538
NSN 5965-01-426-8325