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 6620-01-415-5803
NSN 5835-01-223-1790
NSN 6135-01-062-9356
NSN 5935-01-077-9086
NSN 6105-01-576-9045
NSN 6220-01-446-4220
NSN 5990-01-485-0260
NSN 5895-01-622-3546
NSN 4140-01-516-0129
NSN 6150-01-547-2331
NSN 6320-01-290-5271
NSN 5965-01-161-3405