LINE (P/N 20-3940-e101601) - New Surplus

Part 20-3940-e101601 is an aircraft fluid line assembly for routing hydraulic, fuel, or pneumatic fluids through airframe systems. Constructed from rigid aluminum or stainless steel tubing, or flexible PTFE hose, this line maintains pressure containment and controlled flow between system components. Compliant with aerospace standards including SAE AS1339, the assembly connects hydraulic pumps, actuators, and control units while withstanding aircraft operating pressures and temperatures.

Installation follows aircraft maintenance manual specifications and FAA AC 43.13-1B guidance for proper fitting torque, bend radius, and support clamp placement.

What is the LINE (P/N 20-3940-e101601)?

Part 20-3940-e101601 is an aircraft fluid line assembly for routing hydraulic, fuel, or pneumatic fluids through airframe systems. Constructed from rigid aluminum or stainless steel tubing, or flexible PTFE hose, this line maintains pressure containment and controlled flow between system components.

What hydraulic fluid type is the 20-3940-e101601 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 LINE against your aircraft maintenance manual for fluid compatibility.

Does the 20-3940-e101601 come pressure-tested and certified?

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