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 6150-01-409-1816
NSN 5855-00-481-0019
NSN 7035-01-449-1189
NSN 2925-01-243-0328
NSN 5950-01-163-4040
NSN 6135-01-470-9738
NSN 5996-00-130-5376
NSN 5925-00-726-8085
NSN 6320-00-024-1004
NSN 6620-01-083-4672
NSN 5905-00-226-0582
NSN 6620-01-519-2628