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: Gaskets,washers & other seals
NSN 6105-01-423-9451
NSN 6320-01-476-7702
NSN 5935-01-509-0013
NSN 6220-01-549-4379
NSN 6650-01-325-1576
NSN 5998-01-322-1519
NSN 5935-00-203-5852
NSN 6110-01-572-6736
NSN 5930-01-253-5498
NSN 5975-00-686-2541
NSN 5945-01-428-9544
NSN 5925-01-232-2778