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 5950-01-600-5247
NSN 2925-01-603-6379
NSN 5835-01-316-3255
NSN 5925-01-120-3837
NSN 5990-01-044-4767
NSN 4140-01-295-8264
NSN 5925-01-381-8773
NSN 5835-01-099-5845
NSN 5965-00-319-0676
NSN 5915-01-196-8532
NSN 5975-01-184-5831
NSN 6135-00-276-7625