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 5910-01-291-2852
NSN 5998-01-415-5163
NSN 5920-01-346-4525
NSN 6110-01-364-0966
NSN 6240-00-268-8356
NSN 5998-01-419-1434
NSN 6220-00-510-7899
NSN 5965-00-347-0231
NSN 6610-00-715-6760
NSN 5950-01-592-1583
NSN 6110-00-283-3630
NSN 6135-00-809-2148