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 5935-01-044-6683
NSN 5998-00-421-4347
NSN 6135-00-826-0334
NSN 6220-01-336-3534
NSN 6110-01-169-9053
NSN 6145-01-417-7339
NSN 5960-00-935-6484
NSN 6105-00-442-6097
NSN 5985-01-067-7628
NSN 5999-01-008-2723
NSN 5935-01-287-8498
NSN 5835-01-426-6573