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 4140-00-041-4616
NSN 5945-01-441-2854
NSN 6105-00-412-1763
NSN 5999-01-005-0321
NSN 5975-01-365-7988
NSN 6105-01-232-5262
NSN 6645-01-446-5025
NSN 6105-01-383-0325
NSN 5935-01-381-5686
NSN 6620-01-412-3258
NSN 6220-00-215-4293
NSN 5905-01-329-8001