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 2925-01-129-1261
NSN 6110-00-028-2064
NSN 6645-01-513-0117
NSN 5965-00-879-3612
NSN 5835-01-615-8864
NSN 5920-00-146-1314
NSN 5935-01-631-1871
NSN 5950-01-253-6535
NSN 5930-01-470-3798
NSN 4140-01-308-6650
NSN 6240-00-603-6662
NSN 5915-01-253-7821