HOSE (P/N 631365-1) - New Surplus

Part 631365-1 is a flexible aircraft hose assembly for fluid transfer in fuel, oil, coolant, and hydraulic systems. Built to MIL-DTL-8794 specifications with fittings per MIL-DTL-8795 and MS28741 standards, this hose routes pressurized or gravity-fed fluids throughout the airframe and engine compartments. The assembly connects system components while accommodating vibration and thermal expansion in confined spaces.

Installation requires matching the correct hose size, fitting type, and routing per the aircraft Illustrated Parts Catalog and maintenance manual. Cessna-cataloged for compatibility across their aircraft platforms.

What is the HOSE (P/N 631365-1)?

Part 631365-1 is a flexible aircraft hose assembly for fluid transfer in fuel, oil, coolant, and hydraulic systems. Built to MIL-DTL-8794 specifications with fittings per MIL-DTL-8795 and MS28741 standards, this hose routes pressurized or gravity-fed fluids throughout the airframe and engine compartments.

What hydraulic fluid type is the 631365-1 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 631365-1 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.