Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7891018-005 found under Relay Electromagnet by Genicom Llc. The National Stock Number assigned to this part is 5945011017784, 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 7891018-005.