X-Ray Tube Vacuum Seal Assembly from Germany
High-vacuum ceramic-metal seal maintaining X-ray tube internal vacuum integrity against cathode-anode differential pressures. Designed for CT scanner replacement service. Classifies as HTS 9022.90.40.00 X-ray tube accessory.
Duty Rate — Germany → United States
10.9%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include helium leak rate certifications (<10^-9 atm cc/sec); specify material compatibility (Kovar/ceramic); segregate from generic vacuum components