Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MA120CX found under Resistor Voltage Se by U S Dept Of Transportation Federal. The National Stock Number assigned to this part is 5905015003552, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MA120CX.