ELBOW (P/N an4023-1) - New Surplus
P/N: an4023-1
Category: Fittings & Adapters
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 | 4 Available |
Product Description
The AN4023-1 is a steel 90-degree elbow for aircraft engine primer systems. This fitting transitions between 1/8 NPT and 5/16-32 primer tube connections, routing fuel primer lines from the tank to engine cylinders or manifolds. Steel construction withstands typical primer system pressures and vibration.
Installation uses an AN805 union nut for secure connection. Torque and orientation must follow the aircraft maintenance manual specifications for proper fuel delivery and system integrity during engine priming operations.
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 ELBOW (P/N an4023-1)?
The AN4023-1 is a steel 90-degree elbow for aircraft engine primer systems. This fitting transitions between 1/8 NPT and 5/16-32 primer tube connections, routing fuel primer lines from the tank to engine cylinders or manifolds.
Does the an4023-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The ELBOW 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 an4023-1 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 an4023-1.
Can I order the an4023-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The ELBOW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.