Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3100-2067 found under Switch Rotary by C And K Components Inc. The National Stock Number assigned to this part is 5930004446693, 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 3100-2067.