Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G28.404.000.5107 found under Beam Convergent Sensor by G3 Systems Ltd. The National Stock Number assigned to this part is 6650015494383, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G28.404.000.5107.