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 5950-01-560-2280
NSN 5930-00-371-6670
NSN 5835-01-198-2221
NSN 5905-01-461-3144
NSN 5975-01-626-9473
NSN 5905-00-166-0358
NSN 6320-01-289-0946
NSN 5935-01-143-8649
NSN 6240-01-250-3574
NSN 5855-00-631-4565
NSN 5935-01-388-8353
NSN 6145-01-034-3534