SM-0640M

Technical Characteristics

• Bulb Style

  t (tubular)

• Rated Average Life

  not rated

• Base Style

  telephone slide number one

• Bulb Light Transmission Characteristic

  transparent

• Emitted Light Characteristic

  colorless

• Voltage Rating

  6.000 volts nominal

• Overall Length

  0.870 inches maximum

• Reference Number Differentiating Characteristics

  as differentiated by special features

• Current Rating For Which Designed

  0.050 amperes maximum

• Light Center Length

  0.630 inches nominal

• Special Features

  special requirements for nuclear propulsion plant equipment contained in individual repair parts ordering data,instrumentation control no. ac3920a,line no. 0026

• Wattage Rating

  0.300 watts

• Filament Heavy Duty Service Rating

  not rated

• Burning Position

  any acceptable