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 5999-00-782-8981
NSN 6135-01-424-1114
NSN 5960-01-291-3075
NSN 6685-00-125-4472
NSN 7035-01-457-0371
NSN 5920-00-359-4880
NSN 6650-01-491-6733
NSN 5930-00-024-4237
NSN 5998-00-049-3472
NSN 6135-00-128-1633
NSN 5990-00-499-9816
NSN 5998-01-549-1895