PLATE/ SHIM (P/N 66-25040-4) - New Surplus

The 66-25040-4 is a structural shim plate used in Boeing 737-300/400/500 airframe assemblies. This component adjusts fit and maintains alignment between mating brackets and frames, controlling gaps and load transfer during assembly or modification. Typically fabricated from aluminum or steel per FSC 1560 specifications, the shim is installed between structural members to achieve precise positioning.

Installation follows aircraft drawing requirements and SRM procedures during maintenance work. Selection and placement depend on specific gap measurements and structural load paths defined in maintenance documentation.

What is the PLATE/ SHIM (P/N 66-25040-4)?

The 66-25040-4 is a structural shim plate used in Boeing 737-300/400/500 airframe assemblies. This component adjusts fit and maintains alignment between mating brackets and frames, controlling gaps and load transfer during assembly or modification.

What conditions is the 66-25040-4 available in?

The 66-25040-4 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 66-25040-4?

The 66-25040-4 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 66-25040-4?

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.