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 5975-00-269-3650
NSN 5990-01-057-4191
NSN 5930-00-941-2862
NSN 5905-01-168-0189
NSN 5950-00-782-1849
NSN 6610-01-633-8931
NSN 6130-01-654-1481
NSN 5935-01-634-0668
NSN 5950-01-258-5819
NSN 6105-01-082-3101
NSN 5945-00-999-9519
NSN 6105-01-229-7384