2185666-20

Technical Characteristics

• Overall Height

  1.000 inches nominal

• Overall Width

  0.937 inches nominal

• Flat Height

  0.214 inches minimum single actuator and 0.218 inches maximum

• Shaft Length

  0.843 inches nominal single actuator

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Individual Section Quantity

  3

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Features Provided

  push to turn

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks 2nd section rear

• Detent Rotational Torque Range

  12.0 to 96.0 inch-ounces (ounce-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Overall Length

  2.718 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Diameter

  0.247 inches minimum single actuator and 0.250 inches maximum

• Pole Quantity

  3 each section rear

• Throw Quantity

  4 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Shaft Flat/Slot Angular Location

  105.0 degrees from nonturn device single actuator

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes 3rd section rear

• Contact Switching Action

  makes before breaks 1st section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Style Designator

  4 circular wafer, bushing mount

• Test Data Document

  81349-mil-s-3786 specification