INVERTED TAN NUT (P/N dhs18970) - New Surplus
P/N: dhs18970
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 | 15 Available |
Product Description
The dhs18970 is an inverted tube nut designed to secure flared tubing to mating fittings in aircraft hydraulic systems. This coupling nut forms a metal-to-metal seal at the flare seat, conforming to NAS591/NAS594 family standards for inverted-flare tube connections. Installation requires matching thread size and flare angle compatibility with the mating fitting before assembly.
Torque specifications and installation procedures must follow the aircraft maintenance manual and applicable NAS guidance to ensure leak-free operation under system pressure.
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 INVERTED TAN NUT (P/N dhs18970)?
The dhs18970 is an inverted tube nut designed to secure flared tubing to mating fittings in aircraft hydraulic systems. This coupling nut forms a metal-to-metal seal at the flare seat, conforming to NAS591/NAS594 family standards for inverted-flare tube connections.
What conditions is the dhs18970 available in?
The dhs18970 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 dhs18970?
The dhs18970 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 dhs18970?
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.