TUBE: (P/N 83744-139) - New Surplus
P/N: 83744-139
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 |
|---|---|
| New Surplus | 4 Available |
Product Description
The 83744-139 is a fluid and pneumatic routing tube for Piper Aircraft hydraulic systems. This aluminum tube features 37-degree aviation flares and connects to AN-818/AN-819 fittings for secure, leak-free joints. Installed in hydraulic line runs throughout the aircraft, the tube withstands system pressures and environmental exposure.
Installation requires torque specifications per the aircraft maintenance manual and FAA AC 43.13-1B guidelines to ensure proper fitting engagement and system 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 TUBE: (P/N 83744-139)?
The 83744-139 is a fluid and pneumatic routing tube for Piper Aircraft hydraulic systems. This aluminum tube features 37-degree aviation flares and connects to AN-818/AN-819 fittings for secure, leak-free joints.
What hydraulic fluid type is the 83744-139 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: against your aircraft maintenance manual for fluid compatibility.
Does the 83744-139 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TUBE: is available in: New Surplus. 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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