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 5895-01-630-8291
NSN 5925-00-320-7673
NSN 5915-00-539-7673
NSN 5999-01-431-2347
NSN 5985-01-588-6335
NSN 5920-01-013-8594
NSN 5999-00-412-5667
NSN 6130-00-196-0618
NSN 6645-01-607-7931
NSN 6130-01-117-6575
NSN 5998-00-534-2645
NSN 5920-01-566-1747