Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 300168-1 found under Switch Knob Assemb by Itt And Varo. The National Stock Number assigned to this part is 5930012468264, 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 300168-1.