TUBE (P/N 4674) - New Surplus
P/N: 4674
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 | 3 Available |
Product Description
Part 4674 is an aircraft tube designed for fluid and pneumatic conveyance in airframe systems. This tubing connects to AN/MS/AS-standard fittings using flared or flareless connections, maintaining pressure integrity in instrument lines and pneumatic circuits. Commonly installed in cockpit and cabin pneumatic systems where reliable tubing routing is essential.
Installation requires matching tube size and routing with aircraft maintenance manuals, then torquing fittings per AC 43.13-1B specifications. Verify compatibility with existing system components 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 TUBE (P/N 4674)?
Part 4674 is an aircraft tube designed for fluid and pneumatic conveyance in airframe systems. This tubing connects to AN/MS/AS-standard fittings using flared or flareless connections, maintaining pressure integrity in instrument lines and pneumatic circuits.
What hydraulic fluid type is the 4674 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 4674 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.