Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17G013049-1 found under Hose Assembly Nonme by Boeing Company The. The National Stock Number assigned to this part is 4720013117217, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 17G013049-1.