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.
NSN 6645-00-183-8812
NSN 5960-01-497-4572
NSN 5990-00-665-4105
NSN 5990-00-073-2676
NSN 6610-01-227-7221
NSN 5925-00-915-1204
NSN 5960-00-007-4179
NSN 5960-00-492-2502
NSN 6150-01-147-4604
NSN 6150-01-438-7819
NSN 5835-01-501-0526
NSN 6685-01-311-2012