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 6105-01-607-4084
NSN 5925-01-439-6055
NSN 2925-00-246-3077
NSN 6645-01-229-9769
NSN 6620-01-558-6558
NSN 6110-00-769-6537
NSN 5930-01-659-9526
NSN 6135-00-911-9321
NSN 5999-01-149-3162
NSN 5990-00-646-5487
NSN 6135-00-248-4102
NSN 5945-01-188-6871