Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M22 D R GB0 K11 found under Switch Push by Klockner Moeller. The National Stock Number assigned to this part is 5930012991988, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M22 D R GB0 K11.