COUPLING (P/N 204-040-604-005s) - New Surplus

Name: COUPLING
Brand: Aircraft Parts Store
SKU: 204-040-604-005s

P/N: 204-040-604-005s

Category: Fittings & Adapters

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In Stock (1 available)

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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 204-040-604-005s is a mechanical coupling for rotorcraft drive systems. This component connects driveshaft sections to transmit torque between the transmission and main rotor drivetrain. Built to Bell Helicopter Textron OEM specifications, it accommodates shaft alignment while maintaining power transfer integrity.

Installation requires torque per the applicable aircraft maintenance manual and verification against the Illustrated Parts Catalog for your specific airframe.

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 COUPLING (P/N 204-040-604-005s)?

Part 204-040-604-005s is a mechanical coupling for rotorcraft drive systems. This component connects driveshaft sections to transmit torque between the transmission and main rotor drivetrain.

Does the 204-040-604-005s meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The COUPLING 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 204-040-604-005s 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 204-040-604-005s.

Can I order the 204-040-604-005s in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The COUPLING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.