Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ES0678078-1 found under Socket Plug In Elec by At And T Corp. The National Stock Number assigned to this part is 5935002295657, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ES0678078-1.