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 6685-01-070-6341
NSN 5965-01-453-3062
NSN 6685-00-484-2178
NSN 5950-01-100-5495
NSN 5960-01-632-6576
NSN 5925-01-285-0396
NSN 5905-00-482-9005
NSN 5920-01-435-5091
NSN 6320-01-592-6248
NSN 6645-00-739-6718
NSN 5950-01-157-9482
NSN 6105-01-573-0313