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 5835-01-270-7899
NSN 5835-00-315-3797
NSN 6240-00-172-8451
NSN 5925-01-657-7159
NSN 6320-01-419-6416
NSN 5965-00-642-9879
NSN 5950-00-568-3758
NSN 5950-01-021-2787
NSN 2925-00-134-4827
NSN 6645-00-808-1407
NSN 5835-00-308-4929
NSN 6645-00-269-2764