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 5990-00-800-2521
NSN 7035-00-436-1229
NSN 5935-00-013-9837
NSN 5920-01-376-4926
NSN 5895-01-381-0088
NSN 6110-01-568-9857
NSN 6320-01-512-2031
NSN 5998-01-617-1680
NSN 6220-01-607-0748
NSN 5996-00-088-2515
NSN 5960-01-307-2676
NSN 5915-01-350-5428