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 6620-01-294-1044
NSN 5996-01-088-8715
NSN 5960-01-512-0233
NSN 4140-01-467-1213
NSN 6685-01-522-4799
NSN 5935-01-315-3831
NSN 5905-01-356-7340
NSN 5925-00-754-8442
NSN 5895-01-220-2212
NSN 6145-01-422-0015
NSN 6610-01-526-2054
NSN 6135-01-472-9011