Allen Bradley JA1N056S203UA, 2 Watt 20K (20,000) Ohm Linear Potentiometer ~ MIL RV4NAYSD203A. Meets?MIL?R?94 Specifications. This Potentiometer has a Linear Taper, Carbon Element. The Shaft?is 1/4"?in Diameter and 7/8" in Length. SPECIFICATIONS: Electrical Resistance Range ? Linear Taper: 20K (20,000) Ohm Resistance To