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 6645-01-444-3016
NSN 5975-01-422-2033
NSN 6685-00-147-8045
NSN 5960-00-872-5044
NSN 6220-00-587-5560
NSN 5950-00-495-8065
NSN 5915-00-833-9025
NSN 6650-01-444-2152
NSN 5950-00-335-8287
NSN 2925-00-831-7024
NSN 5920-01-631-6022
NSN 4140-01-593-6467