Please fill out the form below for Valve Globe and get a quote for part number 33249-.500 IN by Velan Inc with NSN 4820012457631 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 33249-.500 IN. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.