LEFT RECIRCULATED AIR SPUD (P/N 390-555780-0001) - As Removed
P/N: 390-555780-0001
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 |
|---|---|
| As Removed | 1 Available |
Product Description
The 390-555780-0001 is a left recirculated air spud for aircraft environmental control ducting. This duct branch fitting directs recirculated cabin or avionics ventilation airflow on the left-side duct run. Commonly found in Textron Aviation Beechcraft Premier environmental systems, the spud provides a takeoff point where recirculated air branches from the main duct.
Install per aircraft maintenance manual specifications and verify compatibility with the 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 LEFT RECIRCULATED AIR SPUD (P/N 390-555780-0001)?
The 390-555780-0001 is a left recirculated air spud for aircraft environmental control ducting. This duct branch fitting directs recirculated cabin or avionics ventilation airflow on the left-side duct run.
What hydraulic fluid type is the 390-555780-0001 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 LEFT RECIRCULATED AIR SPUD against your aircraft maintenance manual for fluid compatibility.
Does the 390-555780-0001 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The LEFT RECIRCULATED AIR SPUD is available in: As Removed. 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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