Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3918509 found under Nozzle Fuel Injecti by Cummins South Pacific Pty Ltd. The National Stock Number assigned to this part is 2915014907785, and the Federal Supply Class is 2915 Engine Fuel System Components Aircraft And Missile Prime Movers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3918509.