Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4013T63P03 found under Seal Oil Bearing by General Electric Co. The National Stock Number assigned to this part is 2840000881975, and the Federal Supply Class is 2840 Gas Turbines And Jet Engines Aircraft Prime Moving And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4013T63P03.