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: Copper washers including spring washers not threaded
NSN 5945-01-430-4328
NSN 5996-01-461-8897
NSN 6105-01-101-2144
NSN 6650-01-303-9479
NSN 5895-01-269-9148
NSN 5960-01-628-2760
NSN 5998-00-392-6720
NSN 6105-01-167-9229
NSN 5999-00-111-0556
NSN 5990-01-285-4633
NSN 5950-01-211-1692
NSN 5925-01-582-0969