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 6240-01-613-2503
NSN 5925-01-031-5416
NSN 6135-01-040-1446
NSN 5935-01-504-5110
NSN 5905-01-178-6756
NSN 5895-00-276-0596
NSN 5950-00-598-9791
NSN 6610-01-509-2048
NSN 6145-01-564-9204
NSN 6685-00-808-4375
NSN 5945-01-454-5315
NSN 5960-01-256-1868