NSN: 5920-00-170-4224

Technical Characteristics

• Body Style

  d4 panel mounted type

• Overall Length

  3.875 inches nominal

• Overall Height

  1.812 inches minimum and 1.817 inches maximum

• Mounting Hole Quantity

  2

• Environmental Protection

  dripproof

• Mounting Hole Style

  f23 2 bushing mounting w/2 holes

• Lens Color

  amber

• Contact Material

  beryllium copper

• Contact Surface Treatment

  any acceptable

• Fuse Accommodation Quantity

  2

• Accommodated Fuse Length

  1.250 inches nominal

• Resistor Rating

  2.0 kilohms

• Bushing Hole Diameter

  0.938 inches nominal

• Center To Center Distance Between Keyway And Bushing Hole

  0.469 inches nominal

• Current Carrying Rating In Amps

  30.0

• Terminal Type And Quantity

  4 threaded stud

• Overall Width

  1.180 inches minimum and 1.185 inches maximum

• Mounting Hole Diameter

  0.156 inches nominal

• Interruption Indicator Method

  incandescent lamp

• Accommodated Ferrule Diameter

  0.250 inches nominal

• Indicating Lamp Voltage Range In Volts

  81.0 to 90.0

• Length From Front Protrusion To Mounting Surface

  0.813 inches nominal

• Center To Center Distance Between Outside Mounting Holes Along Width

  0.974 inches nominal

• Center To Center Distance Between Bushing Holes

  0.800 inches nominal

• Screw Thread Diameter

  0.164 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Criticality Code Justification

  feat

• Fuse Terminal Type Accommodated

  ferrule

• Voltage In Volts

  90.0

• Special Features

  item must comply with requirements of desc production std no. l00249