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 6240-00-170-5302
NSN 6150-01-313-9832
NSN 6650-00-148-5878
NSN 6105-01-457-6198
NSN 6135-00-274-4037
NSN 5935-01-326-4303
NSN 5935-01-159-8012
NSN 5835-01-216-7289
NSN 5999-00-167-7695
NSN 5945-01-421-4135
NSN 4140-01-044-5118
NSN 6320-01-425-1417