Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KL70184-40 found under Dial Knob Lock by Raytheon Technical Services Company. The National Stock Number assigned to this part is 5355013204755, 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 KL70184-40.