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 6110-01-193-1803
NSN 5960-00-943-5245
NSN 6150-00-407-9112
NSN 4140-00-597-5260
NSN 6620-01-473-5163
NSN 5910-01-555-7751
NSN 2925-01-035-1096
NSN 6650-00-185-3133
NSN 6105-01-030-3907
NSN 6150-01-198-2070
NSN 5998-00-820-3874
NSN 5855-01-606-9511