Single (1X) CTS 450G Series 250K Vintage dish back, solid shaft audio taper potentiometer. These are from CTS's high quality 450G series potentiometers made specifically for guitars, suitable for either volume or tone. Some of the features of these pots include:
This a short shaft pot (bushing is 1/4" tall & 3/8" diameter, shaft is 1/4"diameter).
Pot is manufactured by CTS for The Art Of Tone - Part #450GT25R254A2L