ELBOW (P/N an821-3d) - New Surplus
P/N: an821-3d
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 AN821-3D is a 90-degree elbow fitting for 37° flared tube connections in aircraft hydraulic systems. Manufactured from aluminum alloy, this AN821 series component changes fluid line direction at a compact radius while maintaining system integrity. Installation requires a matching 37° flared tube nut and sleeve, tightened per aircraft maintenance manual specifications and FAA AC 43.13-1B guidance.
Meets AN821 standards and correlates to AS1034/MS24401 industry specifications for aerospace fluid line applications.
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 an821-3d)?
The AN821-3D is a 90-degree elbow fitting for 37° flared tube connections in aircraft hydraulic systems. Manufactured from aluminum alloy, this AN821 series component changes fluid line direction at a compact radius while maintaining system integrity.
Does the an821-3d 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 an821-3d 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 an821-3d.
Can I order the an821-3d 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.
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