UNIT, INTERPHONE (P/N 5264-1-1) - As Removed

The 5264-1-1 is an aircraft interphone unit that distributes microphone and headset audio throughout the flight deck intercommunication system. This component interfaces with cockpit audio control equipment and standard aviation headsets to enable pilot-to-copilot and ground crew communications. The unit routes audio signals between multiple stations, maintaining clear transmission during flight operations and ground procedures.

Installation requires connection to the aircraft's audio control panel per the applicable avionics manual. Proper integration ensures reliable crew coordination across all interphone functions.

What is the UNIT, INTERPHONE (P/N 5264-1-1)?

The 5264-1-1 is an aircraft interphone unit that distributes microphone and headset audio throughout the flight deck intercommunication system. This component interfaces with cockpit audio control equipment and standard aviation headsets to enable pilot-to-copilot and ground crew communications.

Is the 5264-1-1 compatible with my aircraft's avionics suite?

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

Does the 5264-1-1 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 5264-1-1?

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.