SPRING (P/N 365a21-3487-21) - New Surplus
P/N: 365a21-3487-21
Category: Springs
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 |
|---|---|
| New Surplus | 2 Available |
Product Description
The 365a21-3487-21 is a mechanical return spring for Airbus Helicopters AS365 Dauphin control linkage systems. This spring provides consistent preload and mechanical return force within designated control mechanisms per Airbus design specifications. Installed in AS365 flight control assemblies, the spring maintains proper linkage tension and ensures controlled return to neutral position during normal operations.
Installation requires compliance with the aircraft's maintenance manual and verification against the Illustrated Parts Catalog. Follow FAA-approved maintenance practices per AC 20-62E when installing or replacing this component.
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 SPRING (P/N 365a21-3487-21)?
The 365a21-3487-21 is a mechanical return spring for Airbus Helicopters AS365 Dauphin control linkage systems. This spring provides consistent preload and mechanical return force within designated control mechanisms per Airbus design specifications.
Does the 365a21-3487-21 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SPRING conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 365a21-3487-21 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 365a21-3487-21.
Can I order the 365a21-3487-21 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SPRING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.