Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X00-4484 found under Clamp Hose Special by Donaldson Co Inc. The National Stock Number assigned to this part is 4730012538372, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like X00-4484.