8412.90.90.50/Rocket Nozzle Extension Segment/Germany

Rocket Nozzle Extension Segment from Germany

Carbon composite or refractory metal nozzle extension that achieves optimal expansion ratio for vacuum performance in upper-stage rocket engines. HTS 8412.90.9050 part for reaction engines.

Duty Rate — Germany → United States

10%

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
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Import Tips

• Expansion ratio calculations and altitude compensation design data support reaction engine classification

• High-temperature material specs (C/C, Nb alloys) verify space propulsion application

• Specify 'not for atmospheric turbojets' to prevent aviation parts misclassification

Rocket Nozzle Extension Segment from Germany — Import Duty Rate | HTS 8412.90.90.50