Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ECQM05223KZ found under Capacitor Fixed Pap by Matsushita Electric Corp Of America. The National Stock Number assigned to this part is 5910011433069, 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 ECQM05223KZ.