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: Washers other than lock washers, iron or steel
NSN 5920-01-065-1824
NSN 6685-00-218-1229
NSN 5945-01-029-3871
NSN 5920-01-145-2126
NSN 6685-00-164-7014
NSN 5855-00-167-7893
NSN 6135-00-375-6861
NSN 5990-01-227-0660
NSN 5996-01-371-2958
NSN 5985-01-088-3903
NSN 6150-00-222-5302
NSN 5835-01-581-6952