Size (CM): 93*89*50

Weright (KG): 118

856A3738G01 is a high-reliability aviation structural component compliant with stringent AS9100D standards and FAA/EASA airworthiness certifications, engineered for structural bracing and vibration isolation in aircraft auxiliary power unit (APU) mounting assemblies during MRO and assembly. Fabricated from lightweight, high-tensile aerospace aluminum alloy with a hard anodized anti-corrosion coating, it operates stably across -60℃ to 220℃, withstanding continuous APU vibration, dynamic load fluctuations and aviation fluid exposure without fatigue or deformation. Its precision-machined mounting flanges ensure seamless integration with APU housings and airframe support structures, eliminating loosening risks during startup, cruise and shutdown phases. Lightweight yet robust, it is a critical part for enhancing APU system stability and overall aircraft operational reliability.