Propeller Blade Balancing Weights
Tungsten alloy weights precisely machined for dynamic balancing of civil aircraft propellers like Hartzell models on Beechcraft King Air. Under 8807.10.00.30 as rotor parts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bulk tungsten shapes
Machined weights with propeller-specific contours qualify as finished aircraft parts.
If simple steel screw-in weights
Material and lack of precision finishing shifts to generic fasteners.
If engine balancing weights
Propeller-specific weights stay in 8807.10; engine weights go to other aircraft parts.
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Import Tips & Compliance
• Specify density (e.g
• 17.5 g/cc) and mounting hole patterns matching civil propeller OEM specs
• Provide non-magnetic certification for aircraft operating near magnetic compasses
• Declare RoHS compliance for any surface coatings used in weights
Related Products under HTS 8807.10.00.30
Hartzell 3-Bladed Scimitar Propeller Blades
Advanced aluminum alloy scimitar-shaped blades from Hartzell for civil turboprops like TBM 940. HTS 8807.10.00.30 for these high-performance civil propeller components.
Composite Aircraft Propeller Blades
Carbon fiber reinforced composite blades designed for civil aircraft propellers, used in turboprop engines like those on the ATR 72. Classified under HTS 8807.10.00.30 as parts of propellers for civil aircraft under heading 8802. Not engines or static components.
Aluminum Propeller Hub Assembly
Forged aluminum hub connecting propeller blades to the engine shaft on civil aircraft like the Cessna Caravan. HTS 8807.10.00.30 covers propeller parts for civil aircraft, distinct from complete propellers or engine components.
Titanium Propeller Pitch Control Mechanism
Precision titanium gears and actuators controlling blade pitch in variable-pitch propellers for civil airliners like Dash 8. Falls under 8807.10.00.30 as specialized propeller parts for civil aircraft.
Propeller Blade Retention Bearings
High-precision angular contact bearings securing composite blades in civil turboprop propellers like those on Q400 aircraft. HTS 8807.10.00.30 applies to these specialized rotor parts.
Carbon Fiber Propeller Spinner Cone
Aerodynamic carbon fiber spinner covering propeller hub on civil aircraft like Pilatus PC-12. Classified under 8807.10.00.30 as essential propeller part for civil use.