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 5999-01-472-2123
NSN 6220-00-098-7923
NSN 5950-00-893-4814
NSN 5835-00-924-4268
NSN 4140-01-411-3595
NSN 5965-00-549-0220
NSN 5945-00-264-4174
NSN 5960-01-622-0393
NSN 5920-01-017-5438
NSN 5895-01-351-6551
NSN 6145-00-736-8338
NSN 6110-01-441-4868