Please fill out the form below for Duct Md600 and get a quote for part number FLX202124013204 by Md Helicopters 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 FLX202124013204. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.