Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HS-16 found under Control Rotary Swit by Nkk Switches Of America Inc. The National Stock Number assigned to this part is 5930015570579, 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 HS-16.