RESISTOR,THERMOCOUPLE (P/N an5534-2) - New Surplus

The AN5534-2 is a thermocouple resistor conforming to Army-Navy standard specifications for temperature instrumentation circuits. This component stabilizes thermocouple lead spools used in aircraft engine indication systems, maintaining signal integrity across temperature ranges. Installed inline with thermocouple leads, it conditions electrical output from temperature sensors before signal transmission to cockpit gauges.

The resistor follows AN5534 legacy specifications, later aligned with MIL-DTL-7790 standards. Installation requires verification against aircraft maintenance manual wiring diagrams and interchangeability callouts to ensure proper circuit function and sensor accuracy.

What is the RESISTOR,THERMOCOUPLE (P/N an5534-2)?

The AN5534-2 is a thermocouple resistor conforming to Army-Navy standard specifications for temperature instrumentation circuits. This component stabilizes thermocouple lead spools used in aircraft engine indication systems, maintaining signal integrity across temperature ranges.

Is the an5534-2 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RESISTOR,THERMOCOUPLE 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 an5534-2 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 an5534-2?

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.