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 5855-01-027-8414
NSN 5895-01-650-8607
NSN 5996-01-579-0202
NSN 5999-01-252-8812
NSN 5855-00-688-9954
NSN 6130-01-176-4186
NSN 5895-01-254-5206
NSN 6130-00-450-2523
NSN 6220-00-949-8316
NSN 5945-00-079-0884
NSN 5935-00-738-6551
NSN 5835-00-228-9082