CHECK VALVE (P/N 496-4D2-1/4) - As Removed
P/N: 496-4D2-1/4
Category: Valves
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $125.00 | 1 Available |
Product Description
The 496-4D2-1/4 is a 1/4-inch check valve for aircraft hydraulic systems. This component permits one-way flow while blocking reverse flow, protecting downstream components from pressure loss and contamination. Designed and tested per SAE ARP4946 standards with MS28884/MS28885 military classifications, the valve maintains system pressure during normal operation and isolates circuits during maintenance.
Install per the applicable aircraft maintenance manual, ensuring proper orientation and leak-check before returning to 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 496-4D2-1/4)?
The 496-4D2-1/4 is a 1/4-inch check valve for aircraft hydraulic systems. This component permits one-way flow while blocking reverse flow, protecting downstream components from pressure loss and contamination.
What hydraulic fluid type is the 496-4D2-1/4 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 496-4D2-1/4 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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