NSN: 6240-00-700-8705

Technical Characteristics

• Filament Designation

  c-9

• Light Output Rating

  665.000 lumens nominal single rating

• Emitted Light Characteristic

  white

• Base Style

  a2e medium screw

• Bulb Light Transmission Characteristic

  transparent

• Burning Position

  base down to horizontal

• Overall Length

  4.375 inches maximum

• Average Life Rating In Hours

  3000.0

• Filament Heavy Duty Service Rating

  not rated

• Light Center Length

  2.438 inches nominal

• Voltage Rating

  130.000 volts nominal

• Wattage Rating

  60.000 watts

• Features Provided

  filament shielding and heat resistant glass

• Bulb Style

  b1 a

• Bulb Designator

  a-21

• Current Rating For Which Designed

  not rated

• Rated Average Life

  hours