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 5996-01-645-4831
NSN 6105-01-415-6014
NSN 5998-00-204-8251
NSN 5925-01-297-6782
NSN 5945-01-121-0141
NSN 2925-01-111-2927
NSN 6110-01-582-8275
NSN 5950-01-387-0044
NSN 5835-01-531-0379
NSN 6130-01-620-1254
NSN 6105-01-575-1256
NSN 5996-01-122-3456