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.
NSN 6130-00-734-5354
NSN 6130-00-198-4997
NSN 5930-01-470-7052
NSN 6240-00-256-6410
NSN 5950-01-243-5103
NSN 5910-00-366-0095
NSN 5935-00-574-3602
NSN 5990-01-364-1942
NSN 5950-00-943-5060
NSN 6610-01-583-6466
NSN 6135-01-537-1234
NSN 5965-00-191-6788