A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
Classification: Washers other than lock washers, iron or steel
NSN 6650-00-563-3880
NSN 7035-01-059-5114
NSN 6105-00-516-2151
NSN 6110-01-207-0658
NSN 6220-01-429-4626
NSN 4140-01-443-9164
NSN 5999-01-004-2598
NSN 5965-01-455-3738
NSN 5935-00-968-3268
NSN 5960-01-354-0762
NSN 5990-01-625-0855
NSN 5935-01-541-5441