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 5895-00-778-7300
NSN 6240-01-426-5581
NSN 6685-01-133-4305
NSN 5990-00-351-5479
NSN 5990-01-160-5967
NSN 5990-01-548-5979
NSN 6240-01-081-4122
NSN 5895-01-446-7850
NSN 6650-00-320-8336
NSN 6320-01-459-6992
NSN 5910-01-550-9709
NSN 2925-01-425-7087