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 6145-01-195-0332
NSN 5835-00-698-9824
NSN 6650-01-617-0888
NSN 5925-00-593-6407
NSN 6105-01-475-0224
NSN 5975-01-559-3567
NSN 6320-01-470-6826
NSN 5920-00-329-8475
NSN 7035-01-394-3169
NSN 6620-01-442-8444
NSN 6150-01-126-0022
NSN 6645-00-155-2398