AIR DUCT (P/N ak77-a-20959) - New Surplus
P/N: ak77-a-20959
Category: Ducts & Environmental Control
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 | 1 Available |
Product Description
The ak77-a-20959 is an aircraft air duct for pneumatic systems that routes bleed or conditioned air through environmental control and anti-ice circuits. This aluminum duct maintains required airflow and temperature margins per OEM specifications, connecting valves, manifolds, and plenums throughout the system. Installation requires approved clamps or couplings torqued to manual specifications.
Verify compatibility in your aircraft's Illustrated Parts Catalog before installation to ensure proper fit and system performance.
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 AIR DUCT (P/N ak77-a-20959)?
The ak77-a-20959 is an aircraft air duct for pneumatic systems that routes bleed or conditioned air through environmental control and anti-ice circuits. This aluminum duct maintains required airflow and temperature margins per OEM specifications, connecting valves, manifolds, and plenums throughout the system.
Is the ak77-a-20959 a PMA or OEM part?
The AIR DUCT 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 ak77-a-20959 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 AIR DUCT. We stock related hardware and can help identify companion parts.
Can the ak77-a-20959 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 ak77-a-20959.
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