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 5935-01-429-7637
NSN 6650-00-075-4983
NSN 5965-01-360-4329
NSN 6320-01-106-4414
NSN 5920-00-587-6935
NSN 6240-01-435-7973
NSN 5915-01-362-0665
NSN 5965-01-168-8180
NSN 5915-00-279-2973
NSN 5925-01-417-9203
NSN 5985-01-065-0449
NSN 6650-00-088-4741