RHEOSTAT (P/N 419-11) - New

The 419-11 is an aircraft rheostat providing variable resistance control for electrical circuits. This component regulates current flow to adjust instrument panel lighting intensity in cockpit environments. The rheostat features a rotary control mechanism that allows pilots to dim or brighten panel lights based on flight conditions and visibility requirements.

Commonly found in general aviation and business jet electrical systems, the 419-11 integrates with existing wiring harnesses per aircraft maintenance manual specifications. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the RHEOSTAT (P/N 419-11)?

The 419-11 is an aircraft rheostat providing variable resistance control for electrical circuits. This component regulates current flow to adjust instrument panel lighting intensity in cockpit environments.

Is the 419-11 compatible with my aircraft's avionics suite?

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

Does the 419-11 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 419-11?

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.