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 5920-00-238-3116
NSN 6650-00-610-3956
NSN 2925-01-580-2993
NSN 5990-00-386-4951
NSN 6150-01-163-2791
NSN 5985-01-528-7050
NSN 5998-00-875-2833
NSN 6110-00-725-9740
NSN 6110-01-029-5127
NSN 6105-01-443-2980
NSN 5925-00-964-4989
NSN 6320-00-360-1744