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 5920-01-535-5340
NSN 6135-01-625-0765
NSN 5975-01-241-4535
NSN 6645-01-431-4545
NSN 5895-01-521-2460
NSN 5985-01-421-2527
NSN 5855-01-278-8922
NSN 5835-00-275-0584
NSN 5895-01-301-1150
NSN 5930-01-017-6013
NSN 5996-00-098-3864
NSN 5999-00-558-7305