HOSE LINE (P/N 20-7310-h000403) - New Surplus
P/N: 20-7310-h000403
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 | 9 Available |
Product Description
The 20-7310-h000403 is an aircraft hose line assembly for engine oil cooler service. This elastomer or PTFE-lined hose transfers oil between the engine and cooler under pressure and temperature cycling. Construction meets MIL-DTL-6000 or SAE AS1339 standards depending on system requirements.
Installation requires proper routing, clamping, and slack per aircraft maintenance manual specifications to prevent vibration damage and chafing. Post-installation leak checks confirm system integrity before flight operations.
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 HOSE LINE (P/N 20-7310-h000403)?
The 20-7310-h000403 is an aircraft hose line assembly for engine oil cooler service. This elastomer or PTFE-lined hose transfers oil between the engine and cooler under pressure and temperature cycling.
What hydraulic fluid type is the 20-7310-h000403 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 HOSE LINE against your aircraft maintenance manual for fluid compatibility.
Does the 20-7310-h000403 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The HOSE LINE 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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