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 5999-00-997-1685
NSN 6685-01-650-9945
NSN 6645-00-580-9605
NSN 6610-00-404-1287
NSN 6135-00-982-1882
NSN 6620-00-325-4693
NSN 6130-01-471-7817
NSN 5960-01-462-1864
NSN 6135-01-090-5365
NSN 5920-00-451-6847
NSN 6105-01-063-6264
NSN 5990-00-937-7893