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 2925-01-509-3783
NSN 5950-00-779-3868
NSN 6240-00-364-0850
NSN 6150-01-462-1235
NSN 2925-00-480-9068
NSN 5990-00-263-1289
NSN 5930-00-205-2923
NSN 5975-01-437-7048
NSN 6220-00-660-5539
NSN 5935-00-483-2141
NSN 6240-00-547-2127
NSN 5950-01-166-4011