Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G70 3BL 1G found under Knob by Raytheon Company. The National Stock Number assigned to this part is 5355009537702, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G70 3BL 1G.