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 5945-01-159-0423
NSN 5920-01-085-8374
NSN 5915-01-363-4600
NSN 5998-01-610-0547
NSN 5915-00-337-6698
NSN 7035-00-931-9415
NSN 5990-00-275-7819
NSN 4140-01-424-7985
NSN 5855-00-079-2370
NSN 5930-00-567-7870
NSN 5950-01-288-2328
NSN 5915-00-009-1064