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 2925-01-474-3363
NSN 5945-01-352-5852
NSN 6240-00-607-4303
NSN 6150-01-251-0440
NSN 5855-01-147-4785
NSN 5855-01-512-1926
NSN 6650-01-202-8014
NSN 5835-00-827-1904
NSN 6220-00-181-1046
NSN 6130-01-622-3563
NSN 5945-01-150-6501
NSN 5996-00-957-6977