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 5910-00-813-7737
NSN 6110-00-923-5017
NSN 5905-01-494-6647
NSN 2925-01-317-6973
NSN 6145-01-454-0225
NSN 5990-01-426-7350
NSN 6110-00-519-5339
NSN 6650-00-021-9555
NSN 5990-01-287-1682
NSN 5990-01-328-9846
NSN 5998-00-550-6907
NSN 5998-00-920-1286