LAMP (P/N a-4174-24) - New Surplus
P/N: a-4174-24
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 | 3 Available |
Product Description
The a-4174-24 is a 28-volt, 40-watt incandescent lamp for aircraft exterior lighting systems. This navigation light bulb operates in 28V DC electrical environments and provides illumination for position and anti-collision lighting on general aviation aircraft. Manufactured to MIL-M6363/3 specifications and cross-referenced with Honeywell Grimes and Wamco aviation lamp standards.
Install only in navigation light assemblies rated for matching voltage and wattage. Replacement requires verification in the aircraft's Illustrated Parts Catalog and installation per the maintenance manual wiring diagram.
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 LAMP (P/N a-4174-24)?
The a-4174-24 is a 28-volt, 40-watt incandescent lamp for aircraft exterior lighting systems. This navigation light bulb operates in 28V DC electrical environments and provides illumination for position and anti-collision lighting on general aviation aircraft.
Is the a-4174-24 a PMA or OEM part?
The LAMP 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 a-4174-24 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 LAMP. We stock related hardware and can help identify companion parts.
Can the a-4174-24 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 a-4174-24.
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