yes, that could serve the purpose, but it is a concentric pot with 2 shafts requiring 2 knobs. it also is an audio/log pot. probably one of the only options besides finding a 250k/250k dual like wolf. some have, including myself, have just made our own 250k/500k's by disassembling a 250k/250k and a 500k/500k linears and reassembling the bottom wafers on the other pot.
"Tone is in the instruments. Technique in the hands. Do what you will." ~quote from some guy at the TGP forum
"Without a doubt, the quality of your instrument will effect your tone, and any pickups, effects, amps, and microphones used along the way will also have an impact on the sound waves."~Cameron Mizell