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 6150-00-143-5396
NSN 5998-01-386-4592
NSN 6145-00-104-6047
NSN 6685-00-912-0240
NSN 5975-01-123-9111
NSN 5905-00-100-3407
NSN 5935-00-726-3969
NSN 6685-00-133-4225
NSN 5965-01-313-6569
NSN 5835-01-317-8700
NSN 5835-00-238-1516
NSN 7035-00-205-1932