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 5996-00-468-1874
NSN 5915-01-521-8688
NSN 6135-00-087-5300
NSN 7035-00-126-1899
NSN 2925-00-351-1015
NSN 6645-01-251-3986
NSN 5985-00-189-2396
NSN 6135-00-161-0746
NSN 6610-00-465-4983
NSN 4140-00-508-0875
NSN 2925-01-121-3355
NSN 7035-01-178-7732