Please fill out the form below for Switch Rotary and get a quote for part number 4M90E1-4N4C by Janco Corporation with NSN 5930004360052 and FSC Name is 5930 Switches, 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 4M90E1-4N4C. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.