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 6135-01-658-7467
NSN 7035-00-703-3535
NSN 6110-00-336-1734
NSN 6135-01-625-0765
NSN 4140-00-836-6319
NSN 5950-01-296-6767
NSN 6685-01-202-7823
NSN 5855-01-379-9978
NSN 5960-01-187-7400
NSN 6650-01-192-5515
NSN 5998-01-323-7924
NSN 5835-00-415-6421