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.
NSN 5990-00-112-2440
NSN 5935-00-342-9426
NSN 6105-01-260-8190
NSN 6145-00-293-5097
NSN 5965-00-162-1244
NSN 5960-01-424-0590
NSN 5905-01-419-1057
NSN 5930-00-660-7346
NSN 5960-00-650-7476
NSN 6145-01-156-5219
NSN 5915-01-197-6218
NSN 5915-01-100-3652