CHECK VALVE (P/N k-1377-6-1) - As Removed
P/N: k-1377-6-1
Category: Valves & Actuators
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 |
|---|---|
| As Removed | 3 Available |
Product Description
The k-1377-6-1 is a one-way check valve for aircraft fuel systems. It allows fuel flow in one direction while blocking reverse flow to prevent backflow and maintain system integrity during tank transfer or crossfeed operations. This valve installs inline in fuel lines between tanks, conforming to MIL-V-7899/MS28884 standards.
Install in the indicated flow direction and verify compatibility with your aircraft's Illustrated Parts Catalog before service.
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 CHECK VALVE (P/N k-1377-6-1)?
The k-1377-6-1 is a one-way check valve for aircraft fuel systems. It allows fuel flow in one direction while blocking reverse flow to prevent backflow and maintain system integrity during tank transfer or crossfeed operations.
What hydraulic fluid type is the k-1377-6-1 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 CHECK VALVE against your aircraft maintenance manual for fluid compatibility.
Does the k-1377-6-1 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The CHECK VALVE is available in: As Removed. 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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