Aviation Landing Gear Grease Waste from Mexico
Spent grease from aircraft landing gear struts, polyalphaolefin base with <10% veg salts. Classified HTS 2710.99.32.00 as qualifying waste lubricating grease. Contaminated by hydraulic fluids.
Duty Rate — Mexico → United States
5.8%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• FAA disposal records; no PFAS misclassification
• Hazardous if fluorinated