LAMP BAY WINDOW ASSEMBLY (P/N 251W00129-4A) - Serviceable
P/N: 251W00129-4A
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 |
|---|---|
| Serviceable | 1 Available |
Product Description
The 251W00129-4A is a lamp bay window assembly that forms a transparent protective lens over aircraft landing light installations. This acrylic or polycarbonate window transmits light from the lamp bay while shielding internal components from moisture, debris, and environmental exposure. The assembly maintains aerodynamic contour and integrates with the aircraft fuselage using MS/NAS fasteners per maintenance manual specifications.
Installation requires verification against the applicable Illustrated Parts Catalog to ensure correct positioning and sealing.
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 BAY WINDOW ASSEMBLY (P/N 251W00129-4A)?
The 251W00129-4A is a lamp bay window assembly that forms a transparent protective lens over aircraft landing light installations. This acrylic or polycarbonate window transmits light from the lamp bay while shielding internal components from moisture, debris, and environmental exposure.
Is the 251W00129-4A a PMA or OEM part?
The LAMP BAY WINDOW ASSEMBLY 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: Serviceable. Contact us for sourcing details.
Does the 251W00129-4A 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 BAY WINDOW ASSEMBLY. We stock related hardware and can help identify companion parts.
Can the 251W00129-4A 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 251W00129-4A.
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