NSN: 5930-01-083-4174

Technical Characteristics

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  moisture resistant

• Flat Height

  0.219 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Nonturn Device Radius

  0.375 inches nominal

• Individual Section Quantity

  1

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Switch Actuator Indexing Position Quantity

  4

• Shaft Type

  round,flatted

• Contact Load Current Rating

  250.0 milliamperes resistive load

• Special Features

  rfi grounding

• Precious Material And Location

  shaft and washer surfaces and contacts and terminals silver

• Thread Length

  0.437 inches nominal

• Overall Length

  1.945 inches nominal

• First Flat Length

  0.250 inches nominal

• Shaft Length

  0.437 inches nominal

• Overall Diameter

  1.185 inches maximum

• Nonturn Device Type

  tab

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Throw Quantity

  4

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  210.0 degrees from nonturn device

• Rotor Through Connection Quantity

  1

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  90.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  1.2 amperes resistive load and 250.0 milliamperes inductive load

• Precious Material

  silver

• Thread Series Designator

  unef