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.
NSN 6240-01-461-8193
NSN 6110-01-355-4536
NSN 5950-00-290-5890
NSN 6645-01-209-0264
NSN 5935-01-258-5333
NSN 2925-01-493-3245
NSN 6130-01-170-5660
NSN 5990-01-141-3562
NSN 5915-01-079-7404
NSN 6145-01-386-4299
NSN 6105-01-607-4306
NSN 5965-01-362-9609