BOLT,CLOSE TOLERANCE (P/N an174-26) - New Surplus

The AN174-26 is a close tolerance hex-head bolt conforming to Aeronautical Standard specifications. This steel fastener features a precision-controlled shank diameter designed for tight-fit structural joints in aircraft airframes. The bolt installs in reamed holes to control shear loads and maintain precise alignment in critical assemblies.

Torque and installation procedures follow applicable maintenance manuals and AN standard requirements. Verify part compatibility with the aircraft's Illustrated Parts Catalog before installation.

What is the BOLT,CLOSE TOLERANCE (P/N an174-26)?

The AN174-26 is a close tolerance hex-head bolt conforming to Aeronautical Standard specifications. This steel fastener features a precision-controlled shank diameter designed for tight-fit structural joints in aircraft airframes.

What conditions is the an174-26 available in?

The an174-26 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 an174-26?

The an174-26 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 an174-26?

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.