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 6650-00-221-9425
NSN 5999-00-518-2817
NSN 6135-01-566-1034
NSN 5990-00-964-6422
NSN 5925-00-945-5463
NSN 6685-01-360-8038
NSN 5996-01-550-8867
NSN 5930-00-370-1330
NSN 5975-01-567-2105
NSN 6650-00-957-0714
NSN 5915-00-915-3454
NSN 5999-01-293-5576