Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HG4R106 found under Relay Electromagnetic by Hi G Co Inc. The National Stock Number assigned to this part is 5945004746712, 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 HG4R106.