Please fill out the form below for Seat Valve and get a quote for part number GC-12-2 OXYGEN CLEAN by Goddard Valve Corp with NSN 4820014070834 and FSC Name is 4820 Valves Nonpowered, 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 GC-12-2 OXYGEN CLEAN. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.