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 5930-01-502-7156
NSN 6685-00-557-0373
NSN 5998-00-599-7136
NSN 4140-01-174-3448
NSN 6220-01-336-0130
NSN 5965-01-222-2613
NSN 5998-01-490-2409
NSN 5835-01-462-5983
NSN 6150-01-025-6305
NSN 5935-01-213-8844
NSN 5895-01-461-4611
NSN 5855-01-147-4785