Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 04 000 152 found under Hoseair Duct by Pro Air Inc. The National Stock Number assigned to this part is 4720016898860, 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 04 000 152.