Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 59409 QQ A 200 11 7075 T6X3 0L found under Angle Structural by Aluminum Co Of America. The National Stock Number assigned to this part is 9540003559508, and the Federal Supply Class is 9540 Structural Shapes Nonferrous Base Metal. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 59409 QQ A 200 11 7075 T6X3 0L.