1978442PC1

Technical Characteristics

• Burning Position

  any acceptable

• Rated Average Life

  hours

• Bulb Style

  b9 g

• Base Style

  a2h miniature screw

• Filament Heavy Duty Service Rating

  not rated

• Average Life Rating In Hours

  500.0

• Light Output Rating

  1.900 beam candlepower nominal single rating

• Filament Designation

  c-2r

• Current Rating For Which Designed

  0.500 amperes nominal

• Bulb Light Transmission Characteristic

  transparent

• Bulb Designator

  g-4 1/2

• Features Provided

  filament shielding and heat resistant glass

• Wattage Rating

  not rated

• Voltage Rating

  6.500 volts nominal

• Light Center Length

  0.812 inches nominal

• Emitted Light Characteristic

  white

• Overall Length

  1.062 inches maximum

• Non-Definitive Government Spec/Std Reference

  w-l-111

• Manufacturers Code

  81348