Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 711-208479 found under Switch Rotary by Viasys Respiratory Care Inc. The National Stock Number assigned to this part is 5930000142302, 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 711-208479.