WIRE (P/N 20-3940-e002402) - New Surplus

Aircraft electrical wire 20-3940-e002402 carries power and signals through airframe circuits and system interconnects. This wire conforms to SAE AS22759 specifications for insulation type and temperature rating suited to its installation environment. Gauge selection matches circuit load requirements and voltage drop calculations.

Installation follows FAA AC 43.13-1B acceptable methods, including proper support, routing clearance from heat sources, and secure termination at connection points. Used throughout general and commercial aircraft electrical systems where reliable signal or power distribution is essential.

What is the WIRE (P/N 20-3940-e002402)?

Aircraft electrical wire 20-3940-e002402 carries power and signals through airframe circuits and system interconnects. This wire conforms to SAE AS22759 specifications for insulation type and temperature rating suited to its installation environment.

Is the 20-3940-e002402 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The WIRE 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 20-3940-e002402 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 20-3940-e002402?

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.