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 5960-01-531-2404
NSN 6650-00-187-5388
NSN 5960-00-621-8563
NSN 6620-00-952-6672
NSN 7035-01-249-4547
NSN 5925-00-081-9135
NSN 5915-01-122-5031
NSN 6620-00-137-0332
NSN 5855-00-150-1820
NSN 5999-00-343-1896
NSN 5935-01-198-5902
NSN 6105-00-905-3135