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 5996-01-449-0666
NSN 2925-01-182-0227
NSN 6105-00-808-1587
NSN 5950-01-634-0677
NSN 5985-01-634-0635
NSN 6620-01-430-2188
NSN 5935-01-202-4373
NSN 6645-01-529-5690
NSN 5945-00-549-4980
NSN 6610-00-832-3134
NSN 6110-01-181-0293
NSN 6645-01-535-7136