Please fill out the form below for Hoist Chain and get a quote for part number CD137985-6 by Duff Norton Co Inc with NSN 3950014337101 and FSC Name is 3950 Winches Hoists Cranes and Derricks, 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 CD137985-6. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.