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 5925-01-601-9329
NSN 6135-01-463-2445
NSN 5945-00-848-9294
NSN 5990-01-370-7912
NSN 6650-00-307-3437
NSN 5895-01-004-7792
NSN 5935-01-606-1815
NSN 5960-01-082-8571
NSN 6130-01-299-8660
NSN 5855-01-301-0158
NSN 6220-00-149-7467
NSN 6135-01-495-0933