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 5855-00-151-3853
NSN 4140-01-282-0744
NSN 5895-01-122-0296
NSN 5950-01-163-9391
NSN 5996-01-633-7979
NSN 6130-01-145-8183
NSN 5998-00-772-6187
NSN 5920-01-571-8583
NSN 6650-00-355-8920
NSN 6650-01-539-4720
NSN 5930-00-617-9720
NSN 2925-01-583-0736