NSN: 6240-00-233-3461

Technical Characteristics

• Filament Heavy Duty Service Rating

  not rated

• Overall Length

  4.937 inches maximum

• Bulb Style

  a (arbitrary designation)

• Burning Position

  any acceptable

• Base Style

  medium screw

• Wattage Rating

  50.000 watts

• Bulb Light Transmission Characteristic

  translucent

• Rated Average Life

  hours

• Bulb Designator

  a-21

• Emitted Light Characteristic

  white

• Filament Designation

  c-9

• Average Life Rating In Hours

  1000.0