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 5835-00-926-0195
NSN 6620-00-946-8060
NSN 5960-01-414-8918
NSN 6645-00-539-1705
NSN 5905-00-185-6237
NSN 6320-01-495-1244
NSN 5855-01-522-5457
NSN 7035-00-500-7839
NSN 6105-01-580-3849
NSN 5975-00-706-2938
NSN 5920-00-149-1469
NSN 5835-01-502-9228