NUT (P/N 22fh524) - New Surplus

The 22fh524 is a steel self-locking hex nut with prevailing-torque retention for aerospace fastening applications. This Flexloc-type nut resists vibration loosening on threaded joints during flight operations and engine service. The nylon insert creates friction that maintains bolt preload without additional locking mechanisms.

Commonly installed on engine mount bolts, structural fasteners, and control system attachments where vibration resistance is critical. Installation requires verification against the aircraft's Illustrated Parts Catalog and torquing to specification per the applicable maintenance manual.

What is the NUT (P/N 22fh524)?

The 22fh524 is a steel self-locking hex nut with prevailing-torque retention for aerospace fastening applications. This Flexloc-type nut resists vibration loosening on threaded joints during flight operations and engine service.

What conditions is the 22fh524 available in?

The 22fh524 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 22fh524?

The 22fh524 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 22fh524?

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.