Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FA1569A found under Filter Radio Frequency Interfere by Ems Technologies Inc. The National Stock Number assigned to this part is 5915001037765, 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 FA1569A.