NUT (P/N 525-642-9003) - New Surplus

The 525-642-9003 is an aerospace-grade nut designed to secure threaded fasteners in airframe and system assemblies. Manufactured from metal conforming to AN/MS/NAS specifications, this fastener provides reliable joint retention in structural and mechanical applications. Commonly used to secure brackets, components, and assemblies throughout the aircraft frame.

Installation requires proper torque application and inspection per aircraft maintenance manual procedures and FAA AC 43.13 acceptable practices to ensure airworthiness and structural integrity.

What is the NUT (P/N 525-642-9003)?

The 525-642-9003 is an aerospace-grade nut designed to secure threaded fasteners in airframe and system assemblies. Manufactured from metal conforming to AN/MS/NAS specifications, this fastener provides reliable joint retention in structural and mechanical applications.

What conditions is the 525-642-9003 available in?

The 525-642-9003 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 525-642-9003?

The 525-642-9003 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 525-642-9003?

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.