LIGHT, WARNING (P/N 11-09-20525-2) - New Surplus

The 11-09-20525-2 is a warning light indicator for aircraft cockpit and overhead panels. This press-to-test unit alerts flight crews to system cautions or abnormal conditions through illuminated visual feedback. The light connects to annunciator logic circuits and integrates with aircraft instrumentation per MS25041 specifications for ruggedized panel applications.

Installation requires verification against the aircraft's Illustrated Parts Catalog and wiring diagram, with testing performed per maintenance manual procedures to ensure proper circuit operation and crew visibility.

What is the LIGHT, WARNING (P/N 11-09-20525-2)?

The 11-09-20525-2 is a warning light indicator for aircraft cockpit and overhead panels. This press-to-test unit alerts flight crews to system cautions or abnormal conditions through illuminated visual feedback.

Is the 11-09-20525-2 calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The LIGHT, WARNING is available in: New Surplus. Contact us to confirm calibration status for your selected condition.

Can the 11-09-20525-2 be used as a direct replacement in my aircraft?

The LIGHT, WARNING is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 11-09-20525-2?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 11-09-20525-2.