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 5996-00-862-5514
NSN 6650-00-907-8565
NSN 5985-01-242-7295
NSN 5990-01-349-8132
NSN 5910-01-087-9229
NSN 5925-00-434-2038
NSN 5965-01-446-5408
NSN 6220-01-594-3563
NSN 5910-01-534-3722
NSN 6320-00-116-3658
NSN 5835-01-416-6455
NSN 2925-01-459-8093