RHEOSTAT (P/N 235912) - As Removed

Part 235912 is a rheostat that provides variable resistance in aircraft electrical circuits. It regulates current flow to control instrument and panel lighting brightness in the cockpit. The rheostat installs in series with lighting circuits per the aircraft wiring diagram and maintenance manual.

Operators adjust the resistance to dim or brighten displays as needed during different flight phases and ambient lighting conditions. This component conforms to MIL-DTL-15109 military performance specifications for reliability in aviation environments.

What is the RHEOSTAT (P/N 235912)?

Part 235912 is a rheostat that provides variable resistance in aircraft electrical circuits. It regulates current flow to control instrument and panel lighting brightness in the cockpit.

Is the 235912 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RHEOSTAT 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 235912 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 235912?

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.