SHAFT/2.5 BTRFLY VALVE/BOOM (P/N 44368) - New Surplus

Part 44368 is a 2.5-inch butterfly valve shaft that transmits actuator torque to the valve disc in aircraft pneumatic and fluid systems. This steel shaft mounts on precision bearings within the valve body, enabling controlled flow regulation in environmental control system air-duct applications. The shaft connects the external actuator to the internal disc, allowing 90-degree rotation for on-off or modulating control.

Installation requires proper bearing alignment and torque verification per the aircraft maintenance manual. Ensure compatibility with the valve body assembly and actuator interface before installation.

What is the SHAFT/2.5 BTRFLY VALVE/BOOM (P/N 44368)?

Part 44368 is a 2. 5-inch butterfly valve shaft that transmits actuator torque to the valve disc in aircraft pneumatic and fluid systems.

What hydraulic fluid type is the 44368 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the SHAFT/2.5 BTRFLY VALVE/BOOM against your aircraft maintenance manual for fluid compatibility.

Does the 44368 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The SHAFT/2.5 BTRFLY VALVE/BOOM is available in: New Surplus. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.