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 5905-01-368-6967
NSN 6145-01-296-3966
NSN 5920-00-149-1469
NSN 6130-00-437-3831
NSN 6105-01-066-5182
NSN 6645-01-110-4491
NSN 5975-01-467-2045
NSN 5950-00-367-2705
NSN 5835-00-196-9771
NSN 5975-01-512-2038
NSN 5920-01-432-1328
NSN 5905-00-764-9791