NSN: 5930-01-151-6539

Technical Characteristics

• Overall Length

  1.647 inches nominal

• First Flat Length

  0.250 inches nominal

• Flat Height

  0.094 inches nominal

• Shaft Diameter

  0.125 inches nominal

• Overall Diameter

  0.750 inches nominal

• Individual Section Quantity

  1

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  45.0 degrees

• Contact Load Current Rating

  250.0 milliamperes resistive load and 20.0 milliamperes inductive load

• Contact Load Current Rating

  250.0 milliamperes resistive load and 50.0 milliamperes inductive load

• Precious Material And Location

  contacts and terminal surfaces gold and contacts and terminal surfaces silver

• Thread Series Designator

  unef

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  explosion proof

• Thread Length

  0.312 inches nominal

• Shaft Length

  0.375 inches nominal

• Nonturn Device Type

  flatted bushing

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2

• Throw Quantity

  4

• Mounting Method

  threaded bushing w/panel seal

• Nominal Thread Size

  0.250 inches

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  2

• Switch Actuator Indexing Position Quantity

  4

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Detent Rotational Torque Range

  p8.0/p64.0 inch-ounces (ounce-inches)

• Switch Actuator Stop Device Type

  fixed stop

• Precious Material

  gold and silver