NSN: 6240-01-344-6657

Technical Characteristics

• Filament Heavy Duty Service Rating

  not rated

• Average Life Rating In Hours

  8000.0

• Emitted Light Characteristic

  colorless

• Light Center Length

  2.438 inches nominal

• Wattage Rating

  51.000 watts

• Filament Designation

  c7a

• Current Rating For Which Designed

  0.408 amperes nominal

• Bulb Style

  a (arbitrary designation)

• Burning Position

  any acceptable

• Base Style

  medium screw

• Criticality Code Justification

  feat

• Rated Average Life

  hours

• Overall Length

  4.000 inches nominal

• Bulb Light Transmission Characteristic

  transparent

• Bulb Designator

  a-19

• Voltage Rating

  125.000 volts nominal

• Special Features

  watt-miser