Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 79243F9 found under Pump Fuel Metering by Isotta Fraschini Motori Spa. The National Stock Number assigned to this part is 2910150685524, and the Federal Supply Class is 2910 Engine Fuel System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 79243F9.