NSN: 6240-00-051-4843

Technical Characteristics

• Bulb Designator

  t-1 1/4

• Wattage Rating

  1.120 watts

• Overall Length

  0.545 inches nominal

• Burning Position

  any acceptable

• Filament Designation

  c-2f

• Voltage Rating

  28.000 volts nominal

• Base Style

  knurled screw (kollsman)

• Filament Heavy Duty Service Rating

  not rated

• Average Life Rating In Hours

  1000.0

• Light Center Length

  0.300 inches nominal

• Emitted Light Characteristic

  white

• Rated Average Life

  hours

• Light Output Rating

  0.320 spherical candlepower nominal single rating

• Current Rating For Which Designed

  0.040 amperes nominal

• Bulb Light Transmission Characteristic

  transparent

• Bulb Style

  t (tubular)