Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 304419 found under Hose Preformed by Allianz Sweeper Company. The National Stock Number assigned to this part is 4720015294032, 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 304419.