Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3200X4X2 found under Reducer Pipe by Eaton Corporation. The National Stock Number assigned to this part is 4730005291487, 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 3200X4X2.