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 5835-01-485-0210
NSN 6135-01-329-7994
NSN 6240-00-454-9293
NSN 5975-00-397-7404
NSN 5990-00-660-8885
NSN 6650-01-463-6495
NSN 5945-01-442-8081
NSN 6650-00-698-5869
NSN 5930-00-579-2281
NSN 6645-00-955-7997
NSN 5925-01-576-8516
NSN 5895-01-502-9873