Analysis
Subheading 8411.99 covers other, within heading 8411. The first six digits are shared by every country that uses the Harmonized System, so this part of the code is the same in the US, UK and EU schedules; the 2 US tariff lines below it are national.
1 of its 2 lines with a percentage rate are duty-free at the general rate (50%) and 1 are dutiable, from duty-free up to 2.4%. The median line pays 1.2%.
The US splits it as follows: 8411.99.10 for cast-iron parts, not advanced beyond cleaning, and machined only for… (duty-free) and 8411.99.90 for other: other (2.4%).
By Census's concordance, most of its statistical lines are made by Turbine and Turbine Generator Set Units Manufacturing (333611) and Aircraft Engine and Engine Parts Manufacturing (336412). Those are the NAICS industries a US producer of these goods would report under.
Goods only reach 8411.99 once they fall within heading 8411 (turbojets, turbopropellers and other gas turbines, and parts thereof). Under General Rule 6, subheadings are then compared only with others at the same level, so a product is matched against its siblings, not against lines elsewhere in the chapter.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 8411.99.10 | Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery | Free |
| 8411.99.90 | Other: other | 2.4% |