Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PM42K00MV found under Resistor Variable N by Wayne Kerr Electronics Inc. The National Stock Number assigned to this part is 5905014980814, 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 PM42K00MV.