JACK CHASSIS STEREO (P/N 27-655) - New Surplus

The 27-655 is a panel-mount stereo jack chassis for aircraft audio systems. This three-conductor connector accepts standard general-aviation headphone plugs used with PJ and Switchcraft-type interfaces. Mount directly to instrument panels or cabin sidewalls to interface headsets with installed intercoms and audio panels.

The jack provides reliable audio connection for crew communication during flight operations. Installation requires wiring per your aircraft's audio system manual and applicable maintenance documentation.

What is the JACK CHASSIS STEREO (P/N 27-655)?

The 27-655 is a panel-mount stereo jack chassis for aircraft audio systems. This three-conductor connector accepts standard general-aviation headphone plugs used with PJ and Switchcraft-type interfaces.

Is the 27-655 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The JACK CHASSIS STEREO 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 27-655 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 27-655?

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.