BOLT,CLOSE TOLERANCE (P/N an175-15) - New Surplus, New

The AN175-15 is a close-tolerance aircraft bolt featuring 5/16-24 UNF threads and a hex head. Manufactured from alloy steel with a ground shank, this fastener fits precision-reamed holes for tight, repeatable alignment in structural joints. The ground shank design limits movement under shear loads, making it essential for high-precision applications requiring minimal play.

Install and torque per aircraft maintenance manual specifications, confirming the -15 length designation suits your intended fitting or mount point.

What is the BOLT,CLOSE TOLERANCE (P/N an175-15)?

The AN175-15 is a close-tolerance aircraft bolt featuring 5/16-24 UNF threads and a hex head. Manufactured from alloy steel with a ground shank, this fastener fits precision-reamed holes for tight, repeatable alignment in structural joints.

What conditions is the an175-15 available in?

The an175-15 is currently available in the following conditions: New Surplus, New. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the an175-15?

The an175-15 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 an175-15?

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.