Please fill out the form below for C3 30 690 030 Flex Duct Assy and get a quote for part number C3-30-690-030 by B E Aerospace Inc, 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 C3-30-690-030. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.