LAMP (P/N 4591) - New Surplus, As Removed
P/N: 4591
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 | 23 Available |
| As Removed | 1 Available |
Product Description
The 4591 is a PAR36 sealed-beam aircraft landing lamp delivering focused illumination for landing and recognition lighting. This 28-volt, 100-watt lamp features a sealed glass construction with integrated reflector and screw-terminal connections compatible with standard aviation lamp holders. Installed in nose landing fixtures, it mounts directly into PAR36 housings using quarter-turn or screw fasteners.
The sealed-beam design provides weather-resistant operation in exterior aircraft environments. Verify the 4591 specification in your aircraft's Illustrated Parts Catalog before installation to ensure voltage and wattage compatibility.
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 4591)?
The 4591 is a PAR36 sealed-beam aircraft landing lamp delivering focused illumination for landing and recognition lighting. This 28-volt, 100-watt lamp features a sealed glass construction with integrated reflector and screw-terminal connections compatible with standard aviation lamp holders.
Is the 4591 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, As Removed. Contact us for sourcing details.
Does the 4591 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 4591 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 4591.
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