Bourns 10kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-G28-L15L

91, 92, 93 & 95 long life series square single-turn rotary linear potentiometers with a conductive plastic element, virtually infinite electrical circuit isolation and an extended rotational life of 1,000,000 cycles . These single-turn rotary potentiometers are available as PCB through hole mount or panel mount:
Part numbers prefixed with '91' have in-line PC pins
Part numbers prefixed with '92' have in-line J hooks
Part numbers prefixed with '95' have triangular pattern solder lugs
The shafts of these rotary linear potentiometers are single slotted and made from metal. For further technical information please refer to datasheets.
Typical applications for these long life rotary linear potentiometers include test and measurement equipment, medical and laboratory equipment and avionics controls.

metal lock washer and nut.