Please fill out the form below for Detector Tube Ass and get a quote for part number C500-1259 by Avionics Specialist Inc with NSN 6610004534096 and FSC Name is 6610 Flight Instruments, 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 C500-1259. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.