Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1180040-1 found under Locking Washer Elec by Ge Aviation Systems Llc. The National Stock Number assigned to this part is 5310015732982, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1180040-1.