956A1001 is a precision-manufactured aerospace component, compliant with AS9100D quality standards and FAA/EASA regulations, designed for large commercial turbofan engines, serving as a engine compressor stator vane retainerIt is a core positioning and fixing structure for the compressor stator vanes, locking the stator vanes in the designated radial and axial positions in the compressor casing, which is critical for maintaining the accuracy of the airflow path in the compressor, ensuring the stable compression of incoming air, and avoiding efficiency loss caused by vane displacement.

Made from high-strength, heat-resistant nickel-based superalloy, it withstands operating temperatures from -55°C to 880°C and long-term airflow scouring and mechanical load. Weighing 0.87kg, it allows fast inspection and fitting testing during compressor MRO overhauls. FAA Part 25 certified, it is a key component for compressor operational stability.