Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J240B0070DA found under Hose Assembly Nonme by General Electric Co. The National Stock Number assigned to this part is 4720011002719, 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 J240B0070DA.