Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CU 1564 ACC 5 found under Network Summation by Joint Electronics Type Designation. The National Stock Number assigned to this part is 5915009470853, 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 CU 1564 ACC 5.