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 6650-00-287-5868
NSN 6610-01-170-2905
NSN 5895-01-555-7562
NSN 5950-00-661-2612
NSN 6135-00-935-8769
NSN 5895-01-593-2258
NSN 2925-00-413-2064
NSN 4140-01-191-7577
NSN 5910-01-502-9178
NSN 5905-01-399-1587
NSN 5945-01-455-1364
NSN 5998-01-182-7658