FAN (P/N 31749) - New Surplus

Part 31749 is an aircraft cooling fan designed to circulate air through avionics and equipment bays. The fan moves cooling air across electronic racks and components, preventing thermal buildup in confined spaces. Commonly installed in equipment bay ventilation systems on general aviation and corporate aircraft.

Installation and wiring should follow aircraft and equipment maintenance instructions per FAA 14 CFR §43.13 acceptable methods. Proper operation maintains safe operating temperatures for avionics, radios, and electrical equipment during flight and ground operations.

What is the FAN (P/N 31749)?

Part 31749 is an aircraft cooling fan designed to circulate air through avionics and equipment bays. The fan moves cooling air across electronic racks and components, preventing thermal buildup in confined spaces.

What conditions is the 31749 available in?

The 31749 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 31749?

The 31749 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 31749?

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.