NLG, AFT DOOR (P/N 45a31615-21) - Serviceable
P/N: 45a31615-21
Category: Doors & Access Panels
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 45a31615-21 is a nose landing gear aft door that closes the gear well during extension and retraction cycles. This aluminum fairing restores aerodynamic contour around the nose-gear bay while protecting internal components and linkages from debris and environmental exposure. The door integrates with the landing gear actuation system, opening and closing in coordination with gear movement.
Installation requires rigging per the Aircraft Maintenance Manual and verification of compatibility with your aircraft's Illustrated Parts Catalog before installation.
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 NLG, AFT DOOR (P/N 45a31615-21)?
The 45a31615-21 is a nose landing gear aft door that closes the gear well during extension and retraction cycles. This aluminum fairing restores aerodynamic contour around the nose-gear bay while protecting internal components and linkages from debris and environmental exposure.
Is the 45a31615-21 a PMA or OEM part?
The NLG, AFT DOOR 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 45a31615-21 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 NLG, AFT DOOR. We stock related hardware and can help identify companion parts.
Can the 45a31615-21 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 45a31615-21.
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