Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 34C4-116 found under Relay Pilot by Ellis And Watts International Llc. The National Stock Number assigned to this part is 5945013019331, 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 34C4-116.