LIGHT (P/N ms25446-4) - New Surplus
P/N: ms25446-4
Category: Lighting
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 6 Available |
Product Description
The MS25446-4 is a military-standard panel indicator light assembly for aircraft cockpit and instrument panel installations. This light unit mounts directly through a panel opening and provides visual annunciation of system status to flight crews. The assembly integrates an integral lens and wiring interface, eliminating the need for separate components.
Conforms to MIL-L-3661 specifications for aircraft lighting applications. Installation follows the aircraft maintenance manual and AC 43.13-1B accepted practices. Commonly used in general aviation and commercial aircraft for engine, hydraulic, electrical, and environmental system status indication.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the LIGHT (P/N ms25446-4)?
The MS25446-4 is a military-standard panel indicator light assembly for aircraft cockpit and instrument panel installations. This light unit mounts directly through a panel opening and provides visual annunciation of system status to flight crews.
Is the ms25446-4 a PMA or OEM part?
The LIGHT 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 ms25446-4 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. We stock related hardware and can help identify companion parts.
Can the ms25446-4 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 ms25446-4.
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