Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3UA5000-0E found under Relay Thermal by Siemens Plc. The National Stock Number assigned to this part is 5945123067704, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3UA5000-0E.