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 6610-01-551-0774
NSN 5935-01-512-2094
NSN 5975-00-801-0638
NSN 5998-01-029-0984
NSN 6650-01-382-8569
NSN 6110-01-281-8355
NSN 5975-01-461-9556
NSN 6610-01-569-4084
NSN 5910-00-379-2349
NSN 5935-01-187-8055
NSN 6620-01-067-8952
NSN 5975-01-520-4814