Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5429-A1002 found under Relay Electromagnetic by Bei Sensors And Systems Co Inc. The National Stock Number assigned to this part is 5945000755602, 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 5429-A1002.