Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TU5237 found under Elbow Elbow Shield by Adams Aircraft International Inc. The National Stock Number assigned to this part is 4730000867723, 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 TU5237.