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 5905-00-081-2221
NSN 5950-01-038-6578
NSN 6320-00-160-0899
NSN 6685-00-914-6603
NSN 6650-00-784-9222
NSN 7035-01-083-0282
NSN 6320-00-261-9136
NSN 5945-01-119-7724
NSN 6130-01-461-7765
NSN 5996-00-276-5480
NSN 5975-01-317-1270
NSN 6650-01-108-2948