Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ST3007-050 found under Plug Tube Fitting T by Pratt And Whitney Canada Inc Whi. The National Stock Number assigned to this part is 4730012612793, 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 ST3007-050.