Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CSI12604-7 found under Backshell Electrica by Wpi Boston Division Inc. The National Stock Number assigned to this part is 5935014692567, 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 CSI12604-7.