NUT, SELF-LKG, HEX (P/N nas679-a4) - New Surplus
P/N: nas679-a4
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 | 10 Available |
Product Description
The NAS679-A4 is a self-locking hex nut with an all-metal prevailing-torque design. This low-height hex profile nut resists vibration loosening without nylon inserts, making it suitable for weight- and space-constrained aircraft structures. The nut installs on matching fine-thread studs or bolts using standard hex tooling.
Commonly used for securing airframe access panels and structural fastening where vibration resistance is critical. Installation and torque specifications should follow the applicable aircraft maintenance manual.
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, SELF-LKG, HEX (P/N nas679-a4)?
The NAS679-A4 is a self-locking hex nut with an all-metal prevailing-torque design. This low-height hex profile nut resists vibration loosening without nylon inserts, making it suitable for weight- and space-constrained aircraft structures.
What conditions is the nas679-a4 available in?
The nas679-a4 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 nas679-a4?
The nas679-a4 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 nas679-a4?
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.