956A1308G01 is a precision-manufactured aerospace engine high-pressure compressor (HPC) stator vane spacer, compliant with AS9100D quality standards and FAA/EASA regulations, designed for CFM56 series turbofan engines. It is used to set and maintain the precise spacing between adjacent HPC stator vanes, ensuring the air flow passes through the compressor in a uniform, streamlined path, which is critical for maximizing compression efficiency, reducing energy loss, and preventing compressor surge or vibration issues.

Made from high-strength, heat-resistant nickel-based superalloy, it can withstand operating temperatures up to 830°C and continuous impact from high-speed air flow. Weighing 0.16kg with a precision-machined structure, it allows for quick installation and spacing verification during HPC MRO overhauls. FAA Part 25 certified, it is a key component for HPC operational stability.