Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4014666-447 found under Microcircuit Memory by L3 Communications Corp. The National Stock Number assigned to this part is 5962011143577, 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 4014666-447.