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 6105-01-109-1876
NSN 5950-01-481-6284
NSN 5935-00-615-6736
NSN 6650-01-659-3104
NSN 5996-01-121-2567
NSN 5960-01-023-8037
NSN 6620-01-389-3324
NSN 5925-00-290-4451
NSN 5905-01-588-3108
NSN 5996-01-190-9982
NSN 4140-01-197-7658
NSN 5935-01-188-2782