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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 4140-01-084-7596
NSN 6105-01-231-7759
NSN 5985-00-872-0428
NSN 5935-01-627-7643
NSN 5835-00-491-3834
NSN 6130-00-992-7251
NSN 5910-00-271-7588
NSN 6135-01-345-4866
NSN 5895-01-267-5250
NSN 6135-00-985-7846
NSN 5960-01-407-1350
NSN 6135-01-362-4256