NSN: 6240-00-885-6723

Technical Characteristics

• Light Center Length

  2.438 inches nominal

• Wattage Rating

  114.000 watts

• Overall Length

  4.375 inches maximum

• Bulb Style

  a (arbitrary designation)

• Features Provided

  filament shielding and heat resistant glass

• Base Style

  medium screw

• Rated Average Life

  hours

• Bulb Light Transmission Characteristic

  transparent

• Light Output Rating

  1260.000 lumens nominal single rating

• Bulb Designator

  a-21

• Emitted Light Characteristic

  white

• Filament Designation

  c-9

• Special Features

  lamp 116a21ts125v

• Voltage Rating

  125.000 volts nominal

• Burning Position

  base down to horizontal

• Filament Heavy Duty Service Rating

  not rated

• Average Life Rating In Hours

  8000.0