Nuclear Reactors, Boilers, Machinery · 1 pending regulation · 5 court cases · $87.0M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$87.0M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
MODERATE
15 rulings — · 1 reg · 4 CIT, 1 CAFC
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes
Compare All →
Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CourtListener, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 8424.90 | Parts: | — |
| 8424.90.05.00 | Of fire extinguishers | Free |
| 8424.90.10.00 | Of simple piston pump sprays and powder bellows | 2.9% |
| 8424.90.20.00 | Of sand blasting machines | Free |
| 8424.90.90 | Other | Free |
| 8424.90.90.40 | Of steam and similar jet projecting machines | — |
| 8424.90.90.80 | Other | — |
Application for Further Review of Protest No. 5301-23-108958; Classification of Certain Restroom Dispenser Assemblies and Air Freshener Dispenser Covers
The tariff classification of irrigation drippers from Israel
The tariff classification of a spray nozzle assembly
Automotive Windshield Washer Fluid Reservoir and Washer Nozzle Assembly
NY D86147, NY D86149 Revoked; Washer Fluid Tank Cap, Washer Fluid Nozzle
HQ 956900 Modified; Plastic Front Nozzle, Rear Tank, and Rear Nozzle Assemblies
Revocation of NY I89445; Canister of Le Bozec Rain Repellent
Automatic Aerosol Dispenser; NY 882294 Revoked
The tariff classification of irrigation system parts from various countries
Application for Further Review of Protest No. 300123104920; Classification of a certain “puffer cabinet”
Aerosol Dispenser; HQ 957555 Revoked
Internal Advice Request (No. 11/025); Classification of incomplete power paint spray gun kits from China
Application for Further Review of Protest No. 3501-12-100064; Tariff classification of sprayer leg assemblies.
Revocation of two ruling letters concerning the tariff classification of certain nozzles for the dispersing or spraying of high-pressure liquids; New York Ruling Letter (“NY”) N162918, dated May 26, 2011; and NY C87376, dated May 14, 1998
Interim regulations; solicitation of comments.·Effective 1994-01-01
PARTS OF SAND BLASTING MACHINES
Census Bureau export classification matching this HTS import code.
