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 2925-01-360-3575
NSN 7035-01-114-8550
NSN 5975-00-682-4391
NSN 5965-01-631-2722
NSN 2925-00-149-0760
NSN 5999-00-406-8771
NSN 5975-01-577-5985
NSN 6135-00-973-5632
NSN 5920-00-926-7560
NSN 6650-01-300-8230
NSN 6220-01-593-0061
NSN 5945-00-636-9934