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 5910-01-286-5836
NSN 5975-01-153-1927
NSN 6240-01-308-1848
NSN 6320-01-139-0533
NSN 5935-01-177-2576
NSN 6240-01-649-2988
NSN 6240-01-172-5981
NSN 6150-00-984-1892
NSN 6220-00-809-5208
NSN 5855-01-020-7982
NSN 5996-00-081-8057
NSN 5945-01-107-9016