Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1493M42P01 found under Channel Structural by General Electric Co. The National Stock Number assigned to this part is 9520013164683, and the Federal Supply Class is 9520 Structural Shapes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1493M42P01.