Please fill out the form below for Disk Valve and get a quote for part number A-6683M-6IN-PC2 by Fairbanks Co The with NSN 4810012788766 and FSC Name is 4810 Valves Powered, 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 A-6683M-6IN-PC2. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.