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HSChapter 90
U.S. imports of x-ray & radiation equipment components: generators, control panels, tables & parts (HS 902290) totaled $110.4M in July 2026, traded with 56 countries.
Importers of X-Ray & Radiation Equipment Components: Generators, Control Panels, Tables & Parts paid $12.6M in duties in July 2026 — an effective duty rate of 14% on $91.4M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: July 2026 dataImports from China dominate this heading, with Germany, Japan, Canada, and Switzerland also significant sources of high-value radiation apparatus and subassemblies. The US schedule breaks this heading into distinct 10-digit lines covering radiation generator units (9022900500), radiation beam delivery units (9022901500), high tension generators and associated furniture (9022902000, 9022902500), parts of X-ray tubes (9022904000), parts of X-ray apparatus (9022906000), parts of ionization-type smoke detectors (9022907000), and parts using alpha, beta, or gamma radiation (9022908000, 9022909500). Medical-use articles within this heading — such as examination tables and treatment chairs — may be subject to FDA oversight as medical devices, while radiation-generating equipment can also trigger Nuclear Regulatory Commission or Agreement State licensing requirements depending on end use. Importers should verify whether specific subassemblies are classified as parts of medical devices or as general industrial radiation equipment, as the distinction affects both duty treatment and admissibility.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
5.5K shipments/mo
The distinction turns on whether the component is dedicated to the X-ray tube itself — such as anodes, cathodes, or tube housings — versus a broader system component like a collimator, detector array, or control interface. CBP has issued binding rulings on this split; when the component's principal function is integral to the tube rather than the surrounding apparatus, 9022904000 typically applies. Consulting a licensed customs broker and reviewing relevant CBP rulings before entry is strongly recommended.
Yes. Many subheadings within 9022.90 are subject to Section 301 tariffs on goods of Chinese origin. The applicable list and any exclusions should be verified against current USTR guidance at the time of entry, as exclusion status has changed multiple times. Importers sourcing from China should confirm the current Section 301 exposure for each specific 10-digit line.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 9022906000 | Pts of Apparatus Based on the Use of X-Rays | $81.8M | 11.81% | 82.27% | $9.7M |
| 9022909500 | Pts,Use Alpha,Beta/Gamma Radiations, Etc, NESOI | $12.8M | 10.20% | 82.15% | $1.3M |
| 9022904000 | Parts and Accessories of X-Ray Tubes | $9.3M | 10.43% | 93.42% | $973K |
| 9022902500 | High Tension Generators,Desks,Chair,Etc | $3.7M | 12.22% | 87.50% | $452K |
| 9022900500 | Radiation Generator Units | $2.7M | 6.38% | 59.54% | $173K |
| 9022901500 | Radiation Beam Delivery Units | $15K | 15.87% | 100.00% | $2K |
| 9022907000 | Parts & Access of Ionization Type Smoke Detectors | $5K | 11.00% | 100.00% | $602 |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
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ImportsExports
Imports
$110.4MYoY · Pro
Exports
$96.0MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
customs district
destination
entry
rate provision · imports
16.0% enters free of duty; the effective duty rate is 11.39%.