NSN: 5930-00-419-0176

Technical Characteristics

• Thread Length

  0.313 inches nominal single mounting facility

• Overall Length

  4.646 inches maximum

• Overall Width

  1.750 inches maximum

• Shaft Diameter

  0.249 inches minimum single actuator and 0.251 inches maximum

• Nonturn Device Radius

  0.521 inches minimum at 12:00 o'clock and 0.541 inches maximum

• Nonturn Device Type

  tab at 12:00 o'clock

• Operating Temp Range

  -65.0 to 125.0 deg celsius

• Pole Quantity

  1 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Shaft Type

  round single actuator

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Detent Rotational Torque Range

  1.5 to 6.0 inch-pounds (pound-inches) single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Overall Height

  1.750 inches maximum

• Shaft Length

  2.000 inches nominal single actuator

• Individual Section Quantity

  3

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  18 each section rear

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Contact Voltage Rating In Volts

  300.0 ac at sea level

• Terminal Type

  tab, solder lug

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Style Designator

  21 square wafer, panel mount