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 6130-00-723-0563
NSN 5920-01-237-5212
NSN 5915-01-527-2088
NSN 6685-00-267-9480
NSN 5960-01-083-9224
NSN 2925-01-311-7840
NSN 5945-01-357-4849
NSN 6135-00-782-6988
NSN 5998-01-283-8631
NSN 5999-01-146-5436
NSN 5910-01-399-2601
NSN 5975-01-301-7486