ELBOW,TUBE (P/N an821-6) - New Surplus
P/N: an821-6
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 AN821-6 is a 90-degree flared tube elbow for aircraft hydraulic line routing. This fitting features 37-degree flared ends with 9/16-18 external threads, designed for 3/8-inch tubing connections. Built to AN821 (SAE AS1034) specifications, it changes line direction in rigid hydraulic systems while maintaining pressure integrity.
Installation requires compatible 37-degree flares, sleeves, and nuts. Torque and leak-check per the aircraft maintenance manual during MRO service or line replacement.
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 an821-6)?
The AN821-6 is a 90-degree flared tube elbow for aircraft hydraulic line routing. This fitting features 37-degree flared ends with 9/16-18 external threads, designed for 3/8-inch tubing connections.
Does the an821-6 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 an821-6 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 an821-6.
Can I order the an821-6 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.