ACTUATOR (P/N 21-65-3) - Serviceable
P/N: 21-65-3
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 |
|---|---|
| Serviceable | 1 Available |
Product Description
The 21-65-3 is an aircraft actuator that converts electrical, hydraulic, or pneumatic input into controlled linear or rotary motion. This aerospace-grade metal component positions control mechanisms in environmental control systems and secondary flight control applications. Installed as a line-replaceable unit, it interfaces with valve assemblies and control linkages to regulate system operation.
Verify part number compatibility with your aircraft's Illustrated Parts Catalog before installation and follow applicable maintenance procedures.
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 ACTUATOR (P/N 21-65-3)?
The 21-65-3 is an aircraft actuator that converts electrical, hydraulic, or pneumatic input into controlled linear or rotary motion. This aerospace-grade metal component positions control mechanisms in environmental control systems and secondary flight control applications.
What hydraulic fluid type is the 21-65-3 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 ACTUATOR against your aircraft maintenance manual for fluid compatibility.
Does the 21-65-3 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The ACTUATOR is available in: Serviceable. 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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