1. 0184Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
  2. 028404Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapor power units; parts thereof:
US HTS code
8404900000
Parts
Rates updated· Source: USITC Harmonized Tariff Schedule export
Duty rate (General / MFN)
3.5%

Preferential programs: Free under A*, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG

Column 2 rate (Cuba, North Korea): 45%

Estimate duty

This is an estimate based on published rates, not customs advice. Final assessment is made by customs.

Section 232/301 & notes

No Section 232/301 overlay or footnote noted for this code in the HTS export.

Matching UK commodity code

Sharing the 6-digit HS root 840490.

Related codes

Other codes at this level
84041000Auxiliary plant for use with boilers of heading 8402 or 8403
8404200000Condensers for steam or other vapor power units