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 6145-01-319-5311
NSN 5990-00-153-0055
NSN 5998-01-456-2046
NSN 5925-00-239-2135
NSN 5999-01-243-4383
NSN 5930-00-434-1656
NSN 7035-00-946-2642
NSN 6685-00-132-5126
NSN 6240-01-016-8140
NSN 6130-01-231-8344
NSN 5965-01-136-7970
NSN 5930-01-386-2042