Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 64040-002 found under Microcircuit Linear by Graphtec America Inc. The National Stock Number assigned to this part is 5962012225189, 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 64040-002.