The PRECISION ELEC part RV4NAYSD502A is a precision potentiometer designed for applications that require accurate and reliable voltage control. With a power rating of 2 watts, this linear potentiometer has a resistance of 5 Kohm with a tolerance of 10%. Its 1/4" diameter slotted shaft measures 7/8" long, providing a sturdy and adjustable interface. Whether used in audio equipment, instrumentation, or other electronic devices, this potentiometer delivers precise and consistent performance.