NUT,TUBE COUPLING (P/N an818-10j) - New Surplus
P/N: an818-10j
Category: Fasteners & Hardware
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 AN818-10J is a stainless steel tube coupling nut for 37° flared tube fittings, sized for 5/8-inch tube OD. This nut threads onto male flared fittings and compresses an AN819 sleeve to create a leak-free seal in hydraulic and fluid system connections. Used throughout aircraft hydraulic lines, fuel systems, and pneumatic assemblies where reliable, vibration-resistant joints are critical.
Installation requires properly flared tubing and torque application per aircraft maintenance manual specifications. The 304 stainless steel construction provides corrosion resistance in aviation fluid environments.
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 an818-10j)?
The AN818-10J is a stainless steel tube coupling nut for 37° flared tube fittings, sized for 5/8-inch tube OD. This nut threads onto male flared fittings and compresses an AN819 sleeve to create a leak-free seal in hydraulic and fluid system connections.
Does the an818-10j meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,TUBE COUPLING 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 an818-10j 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 an818-10j.
Can I order the an818-10j in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,TUBE COUPLING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- BOLT-DOOR ASSEM-MAIN ACCESS – P/N 50-430032-5
- NUT – P/N 343456
- WASHER – P/N an960-1816
- PINION – P/N 212-040-131-9
- WASHER,FLAT – P/N nas1252-10l
- NUT – P/N GAN512B3-216
- PINS 16-18 AWG CRMP – P/N 192900-0450
- BOLT – P/N an176-16
- SCREW – P/N 10-157159
- WASHER – P/N 413228
- WASHER,FLAT – P/N an960-1416l
- RETAINER – P/N 3019136