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 4140-01-509-1137
NSN 5998-01-277-0034
NSN 6645-01-211-6502
NSN 6645-01-613-7389
NSN 5945-01-237-2433
NSN 5920-00-201-4914
NSN 5975-01-631-2957
NSN 5915-01-163-8737
NSN 5910-01-023-7265
NSN 5975-01-072-1483
NSN 5935-01-161-9601
NSN 5915-01-113-7872