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 4140-01-634-0330
NSN 5945-01-626-0173
NSN 6645-01-010-3746
NSN 6645-01-036-5027
NSN 5935-00-615-3911
NSN 5855-00-014-5008
NSN 7035-01-187-0266
NSN 6110-00-496-0532
NSN 6150-01-304-1576
NSN 5835-00-355-9581
NSN 5855-00-129-6055
NSN 6135-01-278-9717