TUBE (P/N 3012491) - New Surplus

Part 3012491 is an air duct tube for Bombardier de Havilland aircraft environmental control systems. This aluminum tube routes conditioned air between cockpit, cabin, and equipment compartments during normal operations. Installed as part of the ventilation ducting network with approved couplings and clamps.

Material and dimensions vary by aircraft configuration; installation must follow the applicable aircraft maintenance manual and FAA AC 43.13-1B acceptable methods. Proper routing maintains system efficiency and airflow distribution.

What is the TUBE (P/N 3012491)?

Part 3012491 is an air duct tube for Bombardier de Havilland aircraft environmental control systems. This aluminum tube routes conditioned air between cockpit, cabin, and equipment compartments during normal operations.

What hydraulic fluid type is the 3012491 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 TUBE against your aircraft maintenance manual for fluid compatibility.

Does the 3012491 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TUBE 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.