Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 160D711431-13 found under Rib Airfoil by Fairchild Industries Inc. The National Stock Number assigned to this part is 1560012034599, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 160D711431-13.