Philco Front (fine) Tuning Knob (black)

This is the knob that moves the pointer on the dial the shortest distance when rotated. It's used for fine tuning the dial. It fits inside knob k71.

BLACK knob. Used on some 1936 models.

Dimensions: 1-1/8" diameter, 5/8" tall, 1/4" hole for a flatted shaft.