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 6320-01-358-0141
NSN 5945-01-106-3536
NSN 6145-01-604-9552
NSN 5925-01-522-0355
NSN 5950-01-587-6906
NSN 5998-01-463-9628
NSN 6105-00-064-9846
NSN 5999-00-388-0584
NSN 6130-01-400-6123
NSN 5855-01-423-1768
NSN 5975-00-936-7377
NSN 6220-01-392-1429