NUT,TUBE COUPLING (P/N an818-12j) - New Surplus
P/N: an818-12j
Category: Nuts
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 | 3 Available |
Product Description
The AN818-12J is a tube coupling nut for 3/4 inch 37° flared aircraft tubing. Made from corrosion-resistant steel, this nut secures a sleeve to create a metal-to-metal seal in hydraulic line assemblies. It installs with matching AN815 fittings and AN819 sleeves, following AN818/SAE AS4841 specifications.
Torque requirements vary by aircraft maintenance manual. Used in pressurized fluid systems where reliable leak-free connections are critical.
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 NUT,TUBE COUPLING (P/N an818-12j)?
The AN818-12J is a tube coupling nut for 3/4 inch 37° flared aircraft tubing. Made from corrosion-resistant steel, this nut secures a sleeve to create a metal-to-metal seal in hydraulic line assemblies.
What conditions is the an818-12j available in?
The an818-12j is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an818-12j?
The an818-12j requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an818-12j?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.