Please fill out the form below for Indicator Electrica and get a quote for part number B366 by Allen R C Instruments Inc with NSN 6620008515381 and FSC Name is 6620 Engine 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 B366. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.