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 6320-01-422-1212
NSN 6130-00-643-0567
NSN 6110-00-539-9543
NSN 6650-00-910-2708
NSN 5996-01-534-6853
NSN 5950-01-223-9126
NSN 7035-01-578-6909
NSN 5925-01-029-3483
NSN 6105-01-139-0524
NSN 6320-00-098-2858
NSN 5920-01-651-8798
NSN 6150-01-443-5118