Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1388C1052 found under Arm Assy Fuel Tank by Aero Energy Systems Inc. The National Stock Number assigned to this part is 2910001113612, 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 1388C1052.