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 6650-00-382-0891
NSN 6130-00-461-8634
NSN 5950-01-120-1685
NSN 2925-01-233-8545
NSN 5930-00-644-8046
NSN 6135-01-420-0341
NSN 4140-01-218-4999
NSN 5905-01-214-0613
NSN 6240-01-461-2067
NSN 5855-00-481-0019
NSN 6150-00-263-3451
NSN 6610-01-476-7412