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 6685-01-519-3447
NSN 7035-01-386-5722
NSN 5855-01-440-1768
NSN 6650-01-452-5379
NSN 5990-01-019-3447
NSN 6105-01-482-6301
NSN 6105-01-116-1569
NSN 5975-01-623-2131
NSN 5935-01-195-2339
NSN 5945-01-218-5645
NSN 6240-01-350-4959
NSN 4140-01-270-7464