NSN: 6240-00-519-1151

Technical Characteristics

• Voltage Rating

  250.000 volts nominal

• Burning Position

  any acceptable

• Bulb Style

  a (arbitrary designation)

• Filament Heavy Duty Service Rating

  not rated

• Light Center Length

  2.938 inches nominal

• Average Life Rating In Hours

  1000.0

• Features Provided

  filament shielding and heat resistant glass

• Bulb Light Transmission Characteristic

  translucent

• Light Output Rating

  590.000 lumens nominal single rating

• Emitted Light Characteristic

  white

• Overall Length

  4.375 inches maximum

• Rated Average Life

  hours

• Bulb Designator

  a-21

• Base Style

  medium screw

• Wattage Rating

  60.000 watts

• Filament Designation

  c-17a