Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3600X2 found under Tee Pipe by Hayes Dana Ltd Corporate Offices. The National Stock Number assigned to this part is 4730005950251, 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 3600X2.