84834070

HS code 8483.40.70.00 (Chapter 84 "Machinery and mechanical appliances"; Heading 8483 "Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints)"; Subheading 848340 "Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements presented separately; ball or roller screws; gear boxes and other speed changers, including torque converters") under the United States tariff schedule classifies "Other speed changers". United States customs apply MFN rate of 25¢ each + 3.9%, Column 2 rate $4.50 each + 65%. Statutory unit of measure: No.. 18 free trade agreement preferential rates are available for this code.