NSN: 6240-01-363-0476

Technical Characteristics

• Filament Designation

  c-9

• Light Output Rating

  805.000 lumens nominal single rating

• Average Life Rating In Hours

  1000.0

• Emitted Light Characteristic

  colorless

• Voltage Rating

  30.000 volts nominal

• Wattage Rating

  50.000 watts

• Bulb Style

  b1 a

• Bulb Designator

  a-21

• Current Rating For Which Designed

  1.667 amperes nominal

• Rated Average Life

  hours

• Overall Length

  5.250 inches maximum

• Filament Heavy Duty Service Rating

  rough service

• End Item Identification

  5895-01-018-1246; air traffic control

• Base Style

  a2e medium screw

• Bulb Light Transmission Characteristic

  translucent

• Burning Position

  any acceptable