BOLT (P/N an3-7a) - New Surplus

The AN3-7A is an Air Force-Navy standard hex head bolt with an undrilled shank, designed for aircraft structural and control system assemblies. This steel fastener conforms to NASM3 dimensional specifications and pairs with self-locking nuts to prevent vibration-induced loosening. Used to secure control brackets, hinges, and light-tension connections where shear loads are primary.

Installation requires torque verification per FAA AC 43.13-1B and grip length confirmation against the aircraft Illustrated Parts Catalog to ensure proper clamping force and safety margins.

What is the BOLT (P/N an3-7a)?

The AN3-7A is an Air Force-Navy standard hex head bolt with an undrilled shank, designed for aircraft structural and control system assemblies. This steel fastener conforms to NASM3 dimensional specifications and pairs with self-locking nuts to prevent vibration-induced loosening.

What conditions is the an3-7a available in?

The an3-7a 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 an3-7a?

The an3-7a 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 an3-7a?

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.