NSN: 6240-00-143-3166

Technical Characteristics

• Current Rating For Which Designed

  0.170 amperes nominal

• Bulb Light Transmission Characteristic

  transparent

• Bulb Designator

  t-3 1/4

• Bulb Style

  b25 t

• Wattage Rating

  0.493 watts

• Voltage Rating

  2.900 volts nominal

• Average Life Rating In Hours

  200.0

• Light Output Rating

  not rated

• Filament Designation

  c-2r

• Overall Length

  1.188 inches maximum

• Burning Position

  any acceptable

• Rated Average Life

  hours

• Base Style

  a2h miniature screw

• Light Center Length

  0.750 inches nominal

• Emitted Light Characteristic

  colorless

• Filament Heavy Duty Service Rating

  not rated