Size (CM): 109*409*22

Weright (KG): 24

856A3756G01 is a high-reliability aviation structural component compliant with stringent AS9100D quality standards and FAA/EASA airworthiness certifications, engineered for lightweight structural bracing and vibration isolation in aircraft APU exhaust nozzle mounting assemblies for MRO and original equipment integration. Fabricated from high-strength heat-resistant aerospace-grade aluminum alloy, it features a high-temperature anti-corrosion coating and thermal insulation finish, enabling stable operation from -55℃ to 310℃. The component withstands intense APU exhaust heat, continuous vibration, and exposure to high-temperature exhaust gases and engine bay contaminants without fatigue, deformation or material degradation. Its precision-machined mounting brackets ensure seamless integration with APU exhaust systems and nacelle structures, preserving nozzle alignment and exhaust flow efficiency during APU startup, operation and shutdown. Lightweight yet durable, it’s a critical part for enhancing APU exhaust system reliability, optimizing exhaust performance, and boosting overall aircraft APU operational safety and efficiency.