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 5895-01-089-3294
NSN 5935-00-624-4991
NSN 5998-01-592-4414
NSN 2925-00-964-7128
NSN 5990-00-330-8922
NSN 5935-01-472-8685
NSN 5855-01-657-7657
NSN 5950-00-299-7851
NSN 6220-00-577-3435
NSN 6240-01-287-6785
NSN 5895-01-568-8724
NSN 6620-01-189-8153