HOSE (P/N 173-1904-1) - New Surplus
P/N: 173-1904-1
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 | 1 Available |
Product Description
The 173-1904-1 is a flexible hose assembly for aircraft fluid transfer systems. This Boeing-specified component routes hydraulic, fuel, or pneumatic lines through the airframe where rigid tubing cannot accommodate directional changes or vibration isolation. Constructed to NAS/SAE standards with compatible end fittings, the hose maintains system integrity under pressure and temperature cycling.
Installation requires verification of length, bend radius, and fitting orientation against the aircraft maintenance manual. Inspect regularly for leaks, abrasion, and fitting security.
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 (P/N 173-1904-1)?
The 173-1904-1 is a flexible hose assembly for aircraft fluid transfer systems. This Boeing-specified component routes hydraulic, fuel, or pneumatic lines through the airframe where rigid tubing cannot accommodate directional changes or vibration isolation.
What hydraulic fluid type is the 173-1904-1 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 against your aircraft maintenance manual for fluid compatibility.
Does the 173-1904-1 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The HOSE 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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