NUT,PLAIN,HEXAGON (P/N an315-5r) - New Surplus

The AN315-5R is a plain hexagon nut designed for 5/16-24 UNF right-hand threads. This steel fastener features a washer-faced bearing surface and Class 3B internal threads for secure fastening in aircraft structural and engine applications. It pairs with 5/16-24 bolts and studs in airframe assemblies, engine mounts, and hardware attachments.

Installation requires torquing per aircraft maintenance manual specifications and AN/NASM standards for UNF fasteners to ensure proper clamp load and safety.

What is the NUT,PLAIN,HEXAGON (P/N an315-5r)?

The AN315-5R is a plain hexagon nut designed for 5/16-24 UNF right-hand threads. This steel fastener features a washer-faced bearing surface and Class 3B internal threads for secure fastening in aircraft structural and engine applications.

What conditions is the an315-5r available in?

The an315-5r 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 an315-5r?

The an315-5r 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 an315-5r?

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.