1157

Technical Characteristics

• Burning Position

  any acceptable

• Voltage Rating

  12.800 volts nominal and 14.000 volts nominal

• Light Center Length

  1.100 inches nominal

• Filament Heavy Duty Service Rating

  not rated

• Base Style

  double contact bayonet candelabra indexing

• Light Output Rating

  3.000 spherical candlepower nominal 2nd rating

• Wattage Rating

  29.400 watts and 26.780 watts

• Bulb Style

  s (straight side)

• Filament Designation

  c-6 and c-6

• Rated Average Life

  hours

• Bulb Designator

  s-8

• Emitted Light Characteristic

  colorless

• Average Life Rating In Hours

  1200.0

• Light Output Rating

  32.000 spherical candlepower nominal 1st rating

• Overall Length

  2.000 inches maximum

• Bulb Light Transmission Characteristic

  transparent

• Specification/Standard Data

  08108-1157 manufacturers standard

• Special Features

  second filament 5000.0 hours average life rating

• Current Rating For Which Designed

  2.100 amperes nominal and 0.590 amperes nominal

• End Item Identification

  truck, fire/crash p12; shipboard material handling equipment (mhe); aircraft, c-2a (reprocured); truck, fire/crash p8; trident auxiliary systems; truck, fire/crash p2; truck, fire/crash p10; tractor, flightline towing; tractor, aircraft towing, mb-4;

• ~1

  truck, fire/crash p20