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 5925-00-620-5861
NSN 5855-00-149-0766
NSN 5945-01-599-6163
NSN 6685-00-531-7120
NSN 5925-01-416-4430
NSN 5985-01-314-5759
NSN 6130-01-112-0158
NSN 6105-01-305-7689
NSN 5910-00-468-6300
NSN 5998-00-654-5278
NSN 6150-01-372-1025
NSN 5895-00-858-8906