NSN: 5930-01-359-4851

Technical Characteristics

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Overall Diameter

  1.306 inches maximum

• Shaft Type

  round, flatted single actuator

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Detent Rotational Torque Range

  +2.000/+5.000 inch-pounds single actuator

• Features Provided

  push to turn

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Load Current Rating

  1.0 amperes inductive load dc at sea level

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  7 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Shaft Flat/Slot Angular Location

  22.5 degrees from nonturn device single actuator

• Terminal Type

  tab, solder lug

• First Flat Length

  0.437 inches nominal single actuator

• Thread Series Designator

  unef single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Switching Action

  breaks before makes 1st section rear

• Pole Quantity

  1 each section front

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level and 2.0 amperes resistive load dc at sea level and 1.0 amperes inductive load ac at sea level

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Shaft Length

  0.500 inches nominal single actuator

• Operating Temp Range

  -55.0/+125.0 deg celsius

• Special Features

  switch body sealed at terminals to prevent internal liquid flux contamination

• Overall Length

  2.740 inches nominal

• Style Designator

  tap, circular, bushing mount

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Contact Switching Action

  makes before breaks 2nd section rear

• Throw Quantity

  7 each section rear

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Individual Section Quantity

  2