Please fill out the form below for Fan Centrifugal and get a quote for part number 031616 by Digi Key Corporation Dba Digi Key Electronics with NSN 1660016188277 and FSC Name is 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number 031616. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.