RV4NAYSD252A
MILITARY SPECIFICATIONS RV4NAYSD252A VARIABLE RESISTOR
A nice touch with the MEKP 8oz is the printed lot number for traceability.
Precision Electronics RV4NAYSD252A Potentiometer - 2 Watt - Linear - 2.5 Kohm...
I replaced an old unit with a Glasmasters model, and the difference was immediate.