Please fill out the form below for Antenna and get a quote for part number 428-00-646 by Digital Receiver Technology Inc with NSN 5985015402736 and FSC Name is 5985 Antennas Waveguides and Related Equipment, 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 428-00-646. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.