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 7035-00-126-1899
NSN 5855-01-224-7975
NSN 5996-01-031-6653
NSN 6240-00-244-0483
NSN 6220-00-466-2681
NSN 5855-01-208-1471
NSN 7035-01-462-2953
NSN 5925-01-411-6028
NSN 5965-01-329-6280
NSN 6320-00-070-4544
NSN 6150-01-234-5812
NSN 5999-00-980-2180