NUT FS (P/N 204-040-115-1) - New Surplus
P/N: 204-040-115-1
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
The 204-040-115-1 is a self-locking spline nut designed for Bell Helicopter assemblies. This all-metal steel nut features a floating design with 4.250-16 UN internal threading, providing vibration-resistant fastening in high-stress applications. The self-locking mechanism prevents loosening during flight and operational vibration without requiring secondary locking devices.
Commonly installed in helicopter drivetrain, rotor head, and transmission assemblies where component security is critical. Installation requires torque verification per the applicable maintenance manual and confirmation against the aircraft 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 NUT FS (P/N 204-040-115-1)?
The 204-040-115-1 is a self-locking spline nut designed for Bell Helicopter assemblies. This all-metal steel nut features a floating design with 4.
Does the 204-040-115-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT FS 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 204-040-115-1 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 204-040-115-1.
Can I order the 204-040-115-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT FS is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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