Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EC60-0001-4 found under Switch Rotary by Janco Corporation. The National Stock Number assigned to this part is 5930016004872, 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 EC60-0001-4.