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 6150-00-922-4243
NSN 2925-00-103-6822
NSN 6105-00-984-8761
NSN 5998-01-183-5829
NSN 5920-00-840-8409
NSN 5999-01-032-4924
NSN 6130-00-461-8634
NSN 6145-01-026-9085
NSN 5975-01-445-8017
NSN 6240-01-560-6424
NSN 6320-01-572-6395
NSN 6645-01-283-3181