NUT (P/N 2539449) - New Surplus
P/N: 2539449
Category: Fasteners & Hardware
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 | 1 Available |
Product Description
Part number 2539449 is a self-locking nut designed for Precision Airmotive RSA fuel injection systems. This prevailing-torque fastener secures critical fuel control and injection assembly components during maintenance and overhaul operations. FAA PMA certified as a sub-component for use in certified aircraft maintenance.
The nut maintains retention through prevailing-torque design, preventing loosening from vibration in engine compartment conditions. Installation requires torque application per Precision Airmotive technical data and aircraft maintenance manual specifications, following AN/MS/NAS fastener standards as directed in the applicable IPC.
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 NUT (P/N 2539449)?
Part number 2539449 is a self-locking nut designed for Precision Airmotive RSA fuel injection systems. This prevailing-torque fastener secures critical fuel control and injection assembly components during maintenance and overhaul operations.
Does the 2539449 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT 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 2539449 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 2539449.
Can I order the 2539449 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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