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 5945-00-657-2250
NSN 5935-00-575-4475
NSN 4140-01-018-2984
NSN 5855-00-089-3974
NSN 5965-00-558-3684
NSN 6150-01-424-0996
NSN 2925-01-492-2589
NSN 2925-01-364-7926
NSN 5910-00-514-2038
NSN 6220-01-056-7306
NSN 5935-00-642-5798
NSN 5996-00-006-1514