Size (CM)：17*12*6
Weight (KG)：0.25

856A1012G01 is a high-precision aviation mechanical component compliant with AS9100D standards and FAA/EASA airworthiness regulations, engineered for load balancing and torque distribution in aircraft propeller pitch control systems during MRO and assembly. Fabricated from high-strength corrosion-resistant nickel alloy with a wear-resistant carbide coating, it operates stably across extreme temperatures from -55℃ to 280℃, resisting rotational stress, continuous vibration and aviation lubricant erosion without structural deformation. Its precision-machined spline connections ensure seamless, efficient power transfer to pitch adjustment mechanisms, eliminating blade misalignment risks during takeoff, climb and high-thrust cruise phases. Compact yet robust, it fits confined engine compartments and serves as a critical part for aircraft propulsion efficiency and operational safety.