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 5920-01-387-7779
NSN 5996-01-016-8419
NSN 5985-01-085-4408
NSN 5910-00-473-3470
NSN 5990-01-035-9673
NSN 5855-00-494-9581
NSN 5990-01-116-2181
NSN 5835-01-384-3206
NSN 5998-01-360-0337
NSN 6645-01-266-0883
NSN 5855-00-327-2112
NSN 6620-01-091-9697