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 6135-01-008-4595
NSN 5999-01-606-0514
NSN 5985-00-833-6082
NSN 5855-00-252-5743
NSN 5945-01-113-8277
NSN 5910-01-464-3879
NSN 6135-00-542-6216
NSN 6620-01-155-4014
NSN 6645-01-503-8211
NSN 6110-00-568-1431
NSN 6145-01-160-6885
NSN 5920-01-589-2408