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 5965-01-477-1030
NSN 6105-00-452-3855
NSN 6135-01-617-0253
NSN 5835-01-133-6485
NSN 5895-01-499-2116
NSN 6105-00-665-8581
NSN 6645-00-063-1996
NSN 5895-01-206-4619
NSN 6240-00-658-3207
NSN 5996-01-516-8219
NSN 6650-01-433-3056
NSN 5945-00-467-9319