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 5920-01-189-7161
NSN 5925-01-145-6444
NSN 6220-01-544-6350
NSN 5855-01-092-7755
NSN 5998-01-511-5605
NSN 2925-01-068-3844
NSN 6220-01-507-5959
NSN 5905-01-119-4259
NSN 5915-00-222-8186
NSN 6135-00-583-3966
NSN 6130-01-082-1566
NSN 5960-00-720-0615