Size (CM): 50*42*21

Weright (KG): 13

856A3247G03 is a specialized aviation tool tailored for aircraft engine maintenance, likely a precision alignment pin for high-pressure compressor (HPC) components. Its core function is to ensure accurate positioning and alignment of HPC rotor stages or stator vanes during assembly, disassembly, or inspection. It features a precision-machined design that matches engine specifications, locking components in optimal spatial relationships to prevent misalignment. Made of high-strength, heat-resistant alloy, it withstands the engine’s high-temperature, high-vibration environment without deformation. By guaranteeing dimensional accuracy, it maintains compressor efficiency, reduces wear, and avoids performance losses or mechanical failures. Compliant with aerospace standards, it streamlines maintenance workflows, shortens downtime, and upholds the engine’s operational reliability and flight safety.