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 5960-01-399-4327
NSN 5920-00-931-4297
NSN 6240-01-435-7973
NSN 6320-00-925-0558
NSN 6320-01-334-9840
NSN 5990-01-056-6413
NSN 5855-01-610-9557
NSN 6110-00-562-3363
NSN 5935-01-443-2996
NSN 5925-01-425-2679
NSN 6620-00-596-1951
NSN 5990-00-348-1423