Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1049321-0415 found under Hose Assembly Nonme by Allied Signal Inc. The National Stock Number assigned to this part is 4720007175767, 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 1049321-0415.