Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10-53000 found under Flasher Thermal by Dietz R E Co. The National Stock Number assigned to this part is 5945012019713, 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 10-53000.