Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8472-3 found under Valve Assembly Mani by Goodrich Aerospace Canada Ltd. The National Stock Number assigned to this part is 1650009272679, and the Federal Supply Class is 1650 Aircraft Hydraulic Vacuum And De-Icing System Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8472-3.