Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SN74S471J found under Microcircuit Memory by Texas Instruments Inc. The National Stock Number assigned to this part is 5962010795953, 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 SN74S471J.