Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X08031080 found under Line Assy Fuel Pump by Optex Systems Inc. The National Stock Number assigned to this part is 2910003448327, 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 X08031080.