Radio Black Rubber Washer- 0.75" OD, .20 ID 1/16th" Thick (PCK 10) RCA Radio Vacuum Tube Each radio model section has

Each radio model section has the various color variants for a model and a brief history in some cases

This wooden knob was just discovered in an original parts bag (NOS)

The washers are made of durable tight felt and will last for years

Radio Tube

Radio Black Rubber Washer- 0.75" OD, .20 ID 1/16th" Thick (PCK 10) RCA Radio Vacuum Tube Each radio model section hasRubber Knob Washers Here is an affordable way to protect your antique radio cabinet. These thin washes protect wood and plastic radio cabinets from friction cause when turning the control knobs. The washers are made of durable tight felt and will last for years. We have several sizes listed to match the knobs size of your radio.