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 6130-00-098-7622
NSN 5990-01-217-4590
NSN 6650-00-705-0269
NSN 6135-01-549-5587
NSN 6150-01-005-0150
NSN 5895-01-381-4124
NSN 5835-00-224-9148
NSN 5930-01-438-7636
NSN 5915-01-633-9845
NSN 5895-01-594-8740
NSN 5925-01-227-2566
NSN 5990-01-489-0366