Analysis
Subheading 8411.11 covers of a thrust not exceeding 25 kN, 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.
Every one of its 2 tariff lines is duty-free at the general rate, so classification within the subheading affects statistics and Chapter 99 measures rather than the base duty.
The US splits it as follows: 8411.11.40 for of a thrust not exceeding 25 kN: aircraft turbines (duty-free) and 8411.11.80 for of a thrust not exceeding 25 kN: other (duty-free).
By Census's concordance, most of its statistical lines are made by Aircraft Engine and Engine Parts Manufacturing (336412) and Turbine and Turbine Generator Set Units Manufacturing (333611). Those are the NAICS industries a US producer of these goods would report under.
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 8411.11.40 | Of a thrust not exceeding 25 kN: aircraft turbines | Free |
| 8411.11.80 | Of a thrust not exceeding 25 kN: other | Free |