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 5975-01-070-7411
NSN 6610-01-398-8092
NSN 6150-00-464-6323
NSN 5965-00-815-2525
NSN 6620-01-551-7071
NSN 5920-00-524-2291
NSN 5935-01-302-6534
NSN 6110-00-260-0130
NSN 6105-01-290-4738
NSN 5975-00-553-7151
NSN 7035-00-800-0770
NSN 6150-01-487-3830