COUPLER, 161F-1 AIR DATA (P/N 522-4700-004) - Serviceable
P/N: 522-4700-004
Category: Pneumatic Components
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 522-4700-004 is a 161F-1 air data coupler that connects aircraft pitot-static systems to autopilot and flight control avionics. This pneumatic interface component transmits static and dynamic pressure signals from the air data system to navigation and autopilot functions. Commonly found in Collins air data coupler assemblies, it enables system integration during maintenance, replacement, or upgrades.
Installation follows the aircraft maintenance manual with standard pitot-static system checks to verify proper pressure transmission and signal integrity.
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 COUPLER, 161F-1 AIR DATA (P/N 522-4700-004)?
The 522-4700-004 is a 161F-1 air data coupler that connects aircraft pitot-static systems to autopilot and flight control avionics. This pneumatic interface component transmits static and dynamic pressure signals from the air data system to navigation and autopilot functions.
What hydraulic fluid type is the 522-4700-004 compatible with?
Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the COUPLER, 161F-1 AIR DATA against your aircraft maintenance manual for fluid compatibility.
Does the 522-4700-004 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The COUPLER, 161F-1 AIR DATA is available in: Serviceable. Contact us for test documentation on your selected condition.
What is the turnaround time for hydraulic component orders?
In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.
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