Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 253200-00025 found under Microcircuit Memory by Exelis Inc. The National Stock Number assigned to this part is 5962013938683, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 253200-00025.