JASSM Inertial Measurement Unit Housing from China
Titanium IMU canister for AGM-158 Joint Air-to-Surface Standoff Missile housing ring-laser gyros and accelerometers. HTS 9306.90.00.60 due to MIL-STD-810 survivability for internal carriage release. Provides thermal isolation for GPS/INS guidance through Mach 0.8 cruise.
Duty Rate — China → United States
17.5%
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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• MIL-STD environmental test reports required; commercial IMUs classified under measuring instruments
• Proprietary mounting interfaces prove missile specificity vs generic aerospace housings
• Value declaration must specify gyro/accelerometer integration space tolerances