Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5104252 found under Elbow Swivel Flange To Tube by Mtu America Incorporated. The National Stock Number assigned to this part is 4730013104487, 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 5104252.