Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 75A580674-1005 found under Tube Assembly Fuel Transfer by Boeing Aircraft. The National Stock Number assigned to this part is 4710011820348, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 75A580674-1005.