Please fill out the form below for Filter and get a quote for part number 103-619 by L 3 Communications Microdyne with NSN 5915012272243 and FSC Name is 5915 Filters and Networks, 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 103-619. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.