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.
Classification: Washers other than lock washers, iron or steel
NSN 7035-00-480-6767
NSN 6620-01-359-9363
NSN 5965-01-527-5981
NSN 6610-00-029-9484
NSN 5895-01-634-0630
NSN 5996-01-438-9421
NSN 6145-01-094-6822
NSN 6220-01-315-0830
NSN 6105-01-465-9244
NSN 5930-01-162-9517
NSN 5990-00-382-5885
NSN 5965-01-129-6501