Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EXP 3122 found under Cable Assembly Special Purpose E by Exponent Inc. The National Stock Number assigned to this part is 5995016214558, 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 EXP 3122.