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 5910-00-006-3126
NSN 5915-01-510-3867
NSN 6685-01-342-2076
NSN 6220-00-126-2691
NSN 5985-01-316-2861
NSN 5925-01-339-4014
NSN 5915-00-476-8306
NSN 6105-00-435-9982
NSN 6610-00-837-3012
NSN 5999-01-384-4367
NSN 6685-01-187-2679
NSN 5835-01-478-0157