Size (CM): 16.5*12*6

Weright (KG): 0.45

HU44042 (also referenced as AH44042) is a precision-engineered aircraft engine hub component，compliant with aerospace standards like AS9100 and FAA 8130-3, serving critical roles in commercial and military aircraft engine systems. Designed for high-performance gas turbine engines, it acts as a core structural hub for rotor assembly, providing stable support, alignment, and shaft attachment in engine cores, with integrated provisions for bearings, oil, and air seals to maintain lubrication and pressure integrity.

Crafted from aerospace-grade alloy steel, it withstands extreme temperatures (up to 650°C) and high rotational speeds, resisting fatigue and corrosion in harsh engine bay environments. Compatible with Boeing aircraft engine platforms, it is essential for MRO operations, ensuring the structural integrity and operational reliability of aircraft powerplants during flight and ground maintenance.