Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X20408 found under Panel Protection Electrical Syst by Ge Aviation Systems Llc. The National Stock Number assigned to this part is 6110014071108, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like X20408.