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 6220-00-296-4101
NSN 5935-01-502-7480
NSN 6610-00-284-3093
NSN 6685-01-211-2141
NSN 5925-01-254-2578
NSN 5960-01-283-3467
NSN 6220-01-431-2066
NSN 5975-01-399-1603
NSN 5990-00-351-5479
NSN 5996-00-278-4441
NSN 6645-01-521-4383
NSN 5930-00-173-4411