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.
Classification: Washers other than lock washers, iron or steel
NSN 5996-01-171-2132
NSN 6105-01-275-8967
NSN 5905-00-805-6266
NSN 5835-01-544-9670
NSN 5905-01-495-2285
NSN 5925-00-374-1690
NSN 6145-00-203-7776
NSN 5930-00-518-0872
NSN 5915-01-452-6069
NSN 5999-00-993-6449
NSN 6135-01-413-4747
NSN 6240-00-383-7668