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 5935-01-268-1828
NSN 5855-01-658-1044
NSN 5915-01-050-4947
NSN 5960-01-023-8800
NSN 5975-01-555-8413
NSN 2925-01-277-3508
NSN 6220-01-380-4275
NSN 5925-01-147-6954
NSN 5895-00-936-3524
NSN 2925-00-724-9252
NSN 5895-00-837-0105
NSN 5945-01-411-1932