RP102FK250KK

25Ohm, 25 Watt, ±10% Tolerance | Military-grade tubular ceramic vitreous-enamel power rheostat/potentiometer featuring an enclosed manual mechanical rotary wirewound track layout and a 1/4" round smooth shaft, designed for high-vibration environment machinery loops | Industry Exact Equivalents: Clarostat RP102FK250KK, Ohmite Model J Enclosed Rheostat, Military Number: MIL-R-22 / RP102FK250KK, National Stock Number: NSN 5905-00-234-2500