Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DAA3122A632-003 found under Wye True Pipe by Triumph Aerostructures Llc. The National Stock Number assigned to this part is 4730013615038, 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 DAA3122A632-003.