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 5920-01-104-6198
NSN 5965-01-133-1745
NSN 5905-01-047-4640
NSN 5920-01-270-4562
NSN 6105-01-253-1691
NSN 6685-01-634-0611
NSN 6150-00-654-6027
NSN 5905-00-811-4419
NSN 5985-01-415-7135
NSN 5920-01-015-8227
NSN 6130-01-592-5872
NSN 5965-00-900-8102