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: Copper washers including spring washers not threaded
NSN 5985-01-416-5803
NSN 5990-00-467-7431
NSN 6220-01-656-2828
NSN 5915-00-880-2193
NSN 6240-01-275-4535
NSN 5965-01-541-0879
NSN 5895-00-184-8756
NSN 5990-00-501-4994
NSN 5960-01-472-5263
NSN 7035-00-541-8516
NSN 5855-00-010-6492
NSN 5996-01-434-6075