LIGHT,IND. COLORLESS (P/N ms25041-1) - New Surplus

The MS25041-1 is a MIL-SPEC press-to-test indicator light with a colorless lens and integral dimmer control. It panel-mounts in a standard 15/32-inch hole and accepts a T-1 3/4 midget-flanged incandescent lamp. Used for cockpit and instrument panel annunciation to display system status and operational conditions.

Install per aircraft wiring diagrams with either 12V #330 or 24V #327 bulbs, depending on aircraft electrical system voltage. The colorless lens allows bulb color to display without tinting, providing clear status indication during day and night operations.

What is the LIGHT,IND. COLORLESS (P/N ms25041-1)?

The MS25041-1 is a MIL-SPEC press-to-test indicator light with a colorless lens and integral dimmer control. It panel-mounts in a standard 15/32-inch hole and accepts a T-1 3/4 midget-flanged incandescent lamp.

Is the ms25041-1 a PMA or OEM part?

The LIGHT,IND. COLORLESS may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.

Does the ms25041-1 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the LIGHT,IND. COLORLESS. We stock related hardware and can help identify companion parts.

Can the ms25041-1 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the ms25041-1.