Please fill out the form below for Block Assembly Bott and get a quote for part number 6425392-00 by Duff Norton Co Inc with NSN 3940012882318 and FSC Name is 3940 Blocks Tackle Rigging and Slings, 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 6425392-00. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.