Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BNR200K4V3-7K25V found under Variable Resistor by Sandvik Wire And Heating Technology. The National Stock Number assigned to this part is 5905009000437, 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 BNR200K4V3-7K25V.