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 5925-01-634-0664
NSN 5985-01-043-7624
NSN 5935-01-029-4113
NSN 5915-01-130-0310
NSN 5945-01-044-5825
NSN 5915-01-266-1653
NSN 5895-01-240-2515
NSN 5915-01-377-5287
NSN 5945-00-150-3034
NSN 6220-01-350-3108
NSN 5910-01-466-5803
NSN 6220-01-397-5678