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: Articles of natural cork, nesoi (excluding corks & stoppers)
NSN 6150-01-557-4129
NSN 5945-01-235-1267
NSN 5925-00-554-4114
NSN 6650-01-274-2522
NSN 6645-01-252-8870
NSN 6220-00-988-5311
NSN 5835-01-455-3380
NSN 5920-01-012-3805
NSN 5965-01-446-1939
NSN 6620-00-806-9303
NSN 5855-01-013-6864
NSN 7035-01-463-3368