NUTPLATE (P/N an366f-428) - New Surplus

The AN366F-428 is a two-lug, fixed self-locking nutplate with 1/4-28 UNF internal threading. This steel nutplate installs by riveting to aircraft structure where backside access is unavailable, creating a permanent threaded insert for blind fastening applications. Common in fuselage skin, wing structures, and access panels where conventional nuts cannot be used.

Installation requires matching rivets and adherence to aircraft maintenance manual specifications. Verify thread size and hole spacing against the Illustrated Parts Catalog before installation.

What is the NUTPLATE (P/N an366f-428)?

The AN366F-428 is a two-lug, fixed self-locking nutplate with 1/4-28 UNF internal threading. This steel nutplate installs by riveting to aircraft structure where backside access is unavailable, creating a permanent threaded insert for blind fastening applications.

What conditions is the an366f-428 available in?

The an366f-428 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 an366f-428?

The an366f-428 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 an366f-428?

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.