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 6150-01-457-5039
NSN 5835-00-562-7524
NSN 5945-01-437-6240
NSN 6145-01-139-0986
NSN 5835-00-106-2120
NSN 5999-01-657-6831
NSN 6145-01-515-4640
NSN 7035-01-398-9581
NSN 5990-01-571-7468
NSN 6105-00-189-0515
NSN 5985-00-432-5299
NSN 6220-01-132-3137