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 5835-01-416-6455
NSN 6610-01-088-5871
NSN 5998-01-442-7641
NSN 6110-00-934-7943
NSN 6610-00-155-1334
NSN 5950-01-602-8755
NSN 5895-00-539-8322
NSN 5910-00-969-2460
NSN 6135-01-483-1501
NSN 6320-01-631-7828
NSN 6110-01-577-7351
NSN 5975-01-634-0678