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 5960-00-517-6206
NSN 5996-01-541-6689
NSN 5915-00-167-4806
NSN 5990-00-406-4991
NSN 6650-01-300-6116
NSN 7035-00-585-2113
NSN 7035-01-163-8423
NSN 5945-01-282-8925
NSN 5996-00-931-5019
NSN 6110-01-528-7251
NSN 5915-01-524-5355
NSN 5996-01-617-8506