NUT,TUBE COUPLING (P/N an818-6j) - New Surplus
P/N: an818-6j
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 | 6 Available |
Product Description
The AN818-6J is a steel tube coupling nut conforming to AN-standard specifications for 37° flared aircraft fittings. This nut provides clamping force to secure a flared tube and sleeve assembly to a male AN flare fitting in hydraulic and fluid line systems. Installation involves threading the nut onto the male fitting with an AN819 sleeve positioned between the nut and flared tube end.
Tighten to the torque value specified in the aircraft maintenance manual to ensure leak-free, vibration-resistant connections. Standard on general aviation and commercial aircraft hydraulic systems.
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 an818-6j)?
The AN818-6J is a steel tube coupling nut conforming to AN-standard specifications for 37° flared aircraft fittings. This nut provides clamping force to secure a flared tube and sleeve assembly to a male AN flare fitting in hydraulic and fluid line systems.
Does the an818-6j 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 an818-6j 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 an818-6j.
Can I order the an818-6j 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.