Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RI3 4EDX3 8 1 4571 found under Adapter Straight Tu by Parker Hannifin Gmbh. The National Stock Number assigned to this part is 4730123768390, 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 RI3 4EDX3 8 1 4571.