NSN: 6240-00-519-1173

Technical Characteristics

• Overall Length

  10.062 inches maximum

• Filament Designation

  c-9

• Light Output Rating

  9900.000 lumens nominal single rating

• Average Life Rating In Hours

  1000.0

• Filament Heavy Duty Service Rating

  not rated

• Emitted Light Characteristic

  white

• Light Center Length

  5.688 inches nominal

• Voltage Rating

  125.000 volts nominal

• Wattage Rating

  500.000 watts

• Features Provided

  filament shielding and heat resistant glass

• Base Style

  a2j mogul screw

• Bulb Style

  b19 ps

• Bulb Designator

  ps-40

• Bulb Light Transmission Characteristic

  transparent

• Rated Average Life

  hours

• Burning Position

  any acceptable

• Manufacturers Code

  81348

• Non-Definitive Government Spec/Std Reference

  w-l-101