NLG-ACTUATOR (P/N 25-8UN511-3) - As Removed
P/N: 25-8UN511-3
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 | 1 Available |
Product Description
The 25-8UN511-3 is a nose landing gear actuator that supplies hydraulic linear force to retract and extend the nose gear assembly. This component converts pressurized hydraulic fluid into controlled linear motion, moving the gear between fully extended and fully retracted positions during flight operations. Installed in the nose gear retraction circuit, it interfaces with the aircraft's hydraulic system and landing gear control unit.
Follow aircraft AMM Chapter 32 procedures for installation and verify compatibility with your specific aircraft model using the Illustrated Parts Catalog.
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 NLG-ACTUATOR (P/N 25-8UN511-3)?
The 25-8UN511-3 is a nose landing gear actuator that supplies hydraulic linear force to retract and extend the nose gear assembly. This component converts pressurized hydraulic fluid into controlled linear motion, moving the gear between fully extended and fully retracted positions during flight operations.
What hydraulic fluid type is the 25-8UN511-3 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 NLG-ACTUATOR against your aircraft maintenance manual for fluid compatibility.
Does the 25-8UN511-3 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The NLG-ACTUATOR 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.