Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CM20D412GN3 found under Capacitor Fixed Mic by Electro Motive Diesel Inc. The National Stock Number assigned to this part is 5910008124085, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CM20D412GN3.