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 5835-00-931-5568
NSN 5945-01-492-5280
NSN 5996-01-158-9695
NSN 5920-01-287-8409
NSN 6320-01-006-6138
NSN 5990-00-150-6979
NSN 2925-00-960-9850
NSN 5996-01-055-6207
NSN 4140-01-136-9145
NSN 5990-00-263-1289
NSN 6620-01-609-6259
NSN 5835-01-522-9881