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 6130-01-399-7845
NSN 5920-01-508-4243
NSN 5925-01-621-9371
NSN 5999-01-306-0813
NSN 5985-00-826-8450
NSN 5925-01-054-3783
NSN 6685-01-109-8769
NSN 4140-01-270-9624
NSN 7035-01-083-0282
NSN 5835-00-997-1703
NSN 5895-01-221-2720
NSN 6130-01-120-7600