NUT,SELF-LOCKING,HEXAGON (P/N nas679a3w) - New Surplus

The NAS679A3W is a self-locking hexagon nut for #10-32 UNJF-3B threads, designed to NAS679 specifications. This all-metal prevailing-torque nut uses internal wrenching and resists loosening under vibration-intensive aerospace conditions. Steel construction maintains consistent clamp load throughout the fastener's service life.

Commonly installed in aircraft structural assemblies, engine mounts, and control systems where vibration resistance is critical. Installation requires standard hex wrench tooling; tighten to specified torque per aircraft maintenance manual or engineering drawing.

What is the NUT,SELF-LOCKING,HEXAGON (P/N nas679a3w)?

The NAS679A3W is a self-locking hexagon nut for #10-32 UNJF-3B threads, designed to NAS679 specifications. This all-metal prevailing-torque nut uses internal wrenching and resists loosening under vibration-intensive aerospace conditions.

What conditions is the nas679a3w available in?

The nas679a3w 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 nas679a3w?

The nas679a3w 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 nas679a3w?

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.