Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1187406 found under Microcircuit Memory by Thales Avionics Sa. The National Stock Number assigned to this part is 5962013948203, 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 A1187406.