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 5895-01-384-6562
NSN 5999-00-898-4590
NSN 5960-01-415-3574
NSN 6650-00-778-2949
NSN 5920-01-076-9774
NSN 5960-00-215-5884
NSN 4140-00-967-4701
NSN 6610-00-908-7038
NSN 6220-01-263-3899
NSN 6610-01-444-4851
NSN 5998-01-526-4186
NSN 6135-01-407-0594