Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11-74LS75N found under Microcircuit Digital by Stoner Communications Inc. The National Stock Number assigned to this part is 5962010883107, 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 11-74LS75N.