Turbine Inlet Temperature Probe Boss from Germany
Machined boss assembly mounting thermocouple probes in aircraft turbine hot section for TIT monitoring. Inconel material with interference fit design. Other part under 8411.91.90.85.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify probe diameter tolerance and thermocouple type compatibility
• Include thermal growth analysis for engine operation
• Boss vs complete probe assembly classification differs significantly