Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 405-7168PC68 found under Knob by Huntington Ingalls Incorporated. The National Stock Number assigned to this part is 5355002197322, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 405-7168PC68.