Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GB166AR0010 found under Relay Electromagnet by Gordos Arkansas Inc. The National Stock Number assigned to this part is 5945008243877, 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 GB166AR0010.