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COCKPIT INTERIOR DOOR (P/N 25-8dp3421-1) - As Removed

P/N: 25-8dp3421-1

Category: Doors & Access Panels

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Available Inventory

Condition Stock
As Removed 1 Available

Product Description

The 25-8dp3421-1 is a cockpit interior door assembly that separates the flight deck from the cabin while controlling pilot-compartment access. This door mounts in the cockpit bulkhead doorway and provides secured entry with latch mechanisms and hinges. Compliant with FAA 14 CFR 25.772 pilot-compartment door requirements for pressurized aircraft.

Installation requires rigging per the aircraft maintenance manual and compatibility verification with your aircraft's Illustrated Parts Catalog. Typical construction includes aluminum frame with composite or metal panels.

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 COCKPIT INTERIOR DOOR (P/N 25-8dp3421-1)?

The 25-8dp3421-1 is a cockpit interior door assembly that separates the flight deck from the cabin while controlling pilot-compartment access. This door mounts in the cockpit bulkhead doorway and provides secured entry with latch mechanisms and hinges.

Is the 25-8dp3421-1 a PMA or OEM part?

The COCKPIT INTERIOR 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: As Removed. Contact us for sourcing details.

Does the 25-8dp3421-1 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 COCKPIT INTERIOR DOOR. We stock related hardware and can help identify companion parts.

Can the 25-8dp3421-1 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 25-8dp3421-1.

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