Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SG-34FD480A40ZS found under Relay Solid State by American Zettler Inc. The National Stock Number assigned to this part is 5945013098695, 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 SG-34FD480A40ZS.