Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E01-816B0V4 found under Relay Thermal by Flowserve Corporation. The National Stock Number assigned to this part is 5945012996207, 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 E01-816B0V4.