Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0004123-0001 found under Cable Assembly Power Electrical by Sms Technologies Inc. The National Stock Number assigned to this part is 6150012232448, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0004123-0001.