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 5925-00-853-6198
NSN 6645-00-235-3530
NSN 5999-01-431-5815
NSN 4140-01-145-4474
NSN 6650-01-333-1770
NSN 6610-00-232-1533
NSN 5910-01-610-0601
NSN 5975-01-385-0732
NSN 5985-01-452-0943
NSN 5895-01-209-6678
NSN 5935-01-055-2902
NSN 5996-01-073-2332