Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 403B770P3 found under Cable Assembly by General Electric Inc. The National Stock Number assigned to this part is 5995007842156, and the Federal Supply Class is 5995 Cable Cord And Wire Assemblies Communication Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 403B770P3.