1965

Technical Characteristics

• Burning Position

  any acceptable

• Filament Heavy Duty Service Rating

  not rated

• Filament Designation

  c-2v

• Overall Length

  1.172 inches maximum

• Bulb Designator

  t-3

• Emitted Light Characteristic

  white

• Rated Average Life

  hours

• Average Life Rating In Hours

  500.0

• Wattage Rating

  25.000 watts

• Bulb Light Transmission Characteristic

  transparent

• Base Style

  telephone slide number one

• Bulb Style

  t (tubular)