NSN: 6240-01-167-1059

Technical Characteristics

• Base Style

  mogul screw

• Overall Length

  11.500 inches nominal

• Wattage Rating

  400.000 watts

• Average Life Rating In Hours

  20000.0

• Light Output Rating

  40000.000 lumens nominal 2nd rating

• Bulb Designator

  bt-37/e-37

• Bulb Style

  bt (bulged tubular)

• Rated Average Life

  hours

• Emitted Light Characteristic

  colorless

• Bulb Light Transmission Characteristic

  transparent

• Burning Position

  base up