ELBOW,TUBE (P/N an837-5d) - New Surplus
P/N: an837-5d
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 | 2 Available |
Product Description
The AN837-5D is a 45-degree elbow fitting for 5/16-inch flared tubing with 1/2-20 threads. Manufactured from aluminum alloy (AS4841), this elbow routes fuel lines through aircraft bulkheads to universal ports using 37-degree flare connections. Installation requires standard flared-tube procedures and torque specifications from the aircraft maintenance manual.
Commonly found in general aviation fuel systems where directional changes are needed in confined spaces.
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,TUBE (P/N an837-5d)?
The AN837-5D is a 45-degree elbow fitting for 5/16-inch flared tubing with 1/2-20 threads. Manufactured from aluminum alloy (AS4841), this elbow routes fuel lines through aircraft bulkheads to universal ports using 37-degree flare connections.
Does the an837-5d meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The ELBOW,TUBE 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 an837-5d 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 an837-5d.
Can I order the an837-5d in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The ELBOW,TUBE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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