Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17D113 found under Filter Radio Freque by Ellis And Watts International Llc. The National Stock Number assigned to this part is 5915011034556, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 17D113.