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 5920-01-289-4169
NSN 5935-01-296-5570
NSN 6645-01-435-8356
NSN 6220-01-459-8668
NSN 6110-01-081-2898
NSN 5910-01-468-6632
NSN 5996-00-573-1853
NSN 5935-01-116-7576
NSN 6130-01-079-6967
NSN 5935-01-452-5306
NSN 5975-00-419-3256
NSN 5975-01-555-8575