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 5950-01-566-9305
NSN 5905-01-451-6512
NSN 6610-01-433-0756
NSN 5950-00-647-2089
NSN 6130-00-473-1547
NSN 6650-00-518-2962
NSN 5990-01-124-9063
NSN 5965-01-189-4805
NSN 6220-00-078-4715
NSN 5985-00-783-5577
NSN 5925-01-485-3595
NSN 2925-00-486-8640