Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 134B409BDG-4 found under Packing Assembly La by Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions. The National Stock Number assigned to this part is 2825010782670, and the Federal Supply Class is 2825 Steam Turbines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 134B409BDG-4.