Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AE1003788H0174 found under Hose Assembly Nonme by Eaton Corporation. The National Stock Number assigned to this part is 4720009400943, 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 AE1003788H0174.