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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5935-00-470-7367
NSN 6650-01-510-9488
NSN 5915-00-816-9056
NSN 6150-01-279-8794
NSN 5895-00-250-2022
NSN 4140-01-625-8232
NSN 6650-01-053-8726
NSN 5915-01-384-3704
NSN 6645-01-572-2722
NSN 5965-01-350-1890
NSN 6645-01-571-8578
NSN 6610-01-027-1641