NSN: 6240-01-344-9481

Technical Characteristics

• Filament Heavy Duty Service Rating

  not rated

• Bulb Designator

  b-10

• Current Rating For Which Designed

  0.400 amperes nominal

• Overall Length

  4.312 inches nominal

• Base Style

  candelabra screw

• Burning Position

  any acceptable

• Light Output Rating

  438.000 lumens nominal single rating

• Filament Designation

  c,c-7a

• Criticality Code Justification

  feat

• Bulb Light Transmission Characteristic

  translucent

• Rated Average Life

  hours

• Wattage Rating

  48.000 watts

• Voltage Rating

  120.000 volts nominal

• Bulb Style

  f (flame)

• Emitted Light Characteristic

  white

• Average Life Rating In Hours

  4000.0

• Special Features

  watt-miser