Please fill out the form below for Lamp Flashtube and get a quote for part number 90400431 by Aqua Signal Corp with NSN 6240014168391 and FSC Name is 6240 Electric Lamps, 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 90400431. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.