INDICATOR (P/N ms25041-5) - New Surplus

The MS25041-5 is a press-to-test panel indicator light for aircraft electrical systems. This aluminum-bodied component mounts directly to annunciator panels through a single panel hole, using solder-lug terminals for wiring connections. The indicator displays system status warnings and operational states during flight and ground operations.

Installation requires routing wires per MS25041 specifications and the aircraft maintenance manual, with testing performed to verify illumination and circuit continuity. Commonly found on general aviation and corporate aircraft instrument panels.

What is the INDICATOR (P/N ms25041-5)?

The MS25041-5 is a press-to-test panel indicator light for aircraft electrical systems. This aluminum-bodied component mounts directly to annunciator panels through a single panel hole, using solder-lug terminals for wiring connections.

Is the ms25041-5 calibrated and ready to install?

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

Can the ms25041-5 be used as a direct replacement in my aircraft?

The INDICATOR 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 ms25041-5?

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 ms25041-5.