BOLT (P/N an5-3) - New Surplus

The AN5-3 is a 5/16-24 UNF hex head aircraft bolt with a drilled shank for cotter-pin locking. Constructed from alloy steel with 125,000-psi minimum tensile strength, this AN-series fastener meets military aerospace standards for structural integrity. The drilled shank design enables positive safety wire or cotter pin retention, preventing fastener loosening under vibration.

Used in control-linkage clevises and airframe structural joints where secure locking is critical. Installation requires the specified nut, cotter pin, and torque per aircraft maintenance manual specifications.

What is the BOLT (P/N an5-3)?

The AN5-3 is a 5/16-24 UNF hex head aircraft bolt with a drilled shank for cotter-pin locking. Constructed from alloy steel with 125,000-psi minimum tensile strength, this AN-series fastener meets military aerospace standards for structural integrity.

What conditions is the an5-3 available in?

The an5-3 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 an5-3?

The an5-3 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 an5-3?

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.