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 5950-01-091-7384
NSN 5835-01-229-6964
NSN 6650-00-804-2039
NSN 6620-01-152-0936
NSN 5965-01-124-6274
NSN 5905-01-241-2142
NSN 6110-00-688-5043
NSN 5930-01-464-3828
NSN 6135-01-422-1440
NSN 5985-00-397-7296
NSN 5915-00-833-9025
NSN 5985-01-497-8811