NSN: 6240-00-023-9238

Technical Characteristics

• Light Center Length

  2.500 inches nominal

• Bulb Style

  a (arbitrary designation)

• Filament Heavy Duty Service Rating

  vibration

• Light Output Rating

  555.000 lumens nominal single rating

• Burning Position

  any acceptable

• Base Style

  medium screw

• Overall Length

  3.938 inches maximum

• Wattage Rating

  50.000 watts

• Voltage Rating

  130.000 volts nominal

• Rated Average Life

  hours

• Bulb Light Transmission Characteristic

  transparent

• Bulb Designator

  a-19

• Emitted Light Characteristic

  white

• Filament Designation

  c-9

• Average Life Rating In Hours

  1000.0