TUBE ASSY HYD BLOWDOWN PRESSURE (P/N 390-521240-0005) - As Removed
P/N: 390-521240-0005
Category: Hoses & Tubing
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 390-521240-0005 is a rigid hydraulic tube assembly for emergency landing gear blowdown pressure circuits. This steel tube routes high-pressure hydraulic fluid to extend landing gear during emergency descent procedures. The assembly features 37° flared tube connections per SAE J514 standard, interfacing with specified fittings in the blowdown line.
Installed in Beechcraft Premier series aircraft, this component must be leak-checked and verified against the Aircraft Maintenance Manual during installation or replacement.
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 TUBE ASSY HYD BLOWDOWN PRESSURE (P/N 390-521240-0005)?
The 390-521240-0005 is a rigid hydraulic tube assembly for emergency landing gear blowdown pressure circuits. This steel tube routes high-pressure hydraulic fluid to extend landing gear during emergency descent procedures.
What hydraulic fluid type is the 390-521240-0005 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 TUBE ASSY HYD BLOWDOWN PRESSURE against your aircraft maintenance manual for fluid compatibility.
Does the 390-521240-0005 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TUBE ASSY HYD BLOWDOWN PRESSURE 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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