POTENTIOMETER (P/N 4226-9) - New Surplus

The 4226-9 is a three-terminal potentiometer that functions as a variable resistor for aircraft position sensing applications. This component provides an adjustable voltage divider output proportional to mechanical shaft rotation. Commonly installed on throttle levers and control mechanisms, it converts physical position into electrical signals for engine management and flight control systems.

Installation requires mounting to the control linkage and calibration to match system voltage ranges per the aircraft maintenance manual. Aerospace potentiometers like the 4226-9 typically conform to MIL-PRF-39023 standards for reliability in flight environments.

What is the POTENTIOMETER (P/N 4226-9)?

The 4226-9 is a three-terminal potentiometer that functions as a variable resistor for aircraft position sensing applications. This component provides an adjustable voltage divider output proportional to mechanical shaft rotation.

Is the 4226-9 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The POTENTIOMETER is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 4226-9 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 4226-9?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.