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.
NSN 6650-01-159-4251
NSN 6685-01-570-2619
NSN 6130-01-190-2326
NSN 6610-01-167-8747
NSN 6105-01-422-2292
NSN 5935-00-379-4444
NSN 6145-00-560-3484
NSN 6145-01-374-1899
NSN 7035-01-299-7935
NSN 5999-00-081-0305
NSN 6130-01-167-8036
NSN 5905-00-947-7983