Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MT4C4001JECN-8 found under Microcircuit Memory by Chip Supply Inc. The National Stock Number assigned to this part is 5962016546331, 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 MT4C4001JECN-8.