NSN: 5930-01-181-1640

Technical Characteristics

• Thread Class

  2a

• Thread Length

  0.470 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• First Flat Length

  0.690 inches nominal

• Flat Height

  0.187 inches nominal

• Shaft Length

  0.750 inches nominal

• Overall Diameter

  2.130 inches maximum

• Nonturn Device Radius

  0.372 inches nominal

• Individual Section Quantity

  1

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.469 inches

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  1

• Switch Actuator Indexing Position Quantity

  4

• Contact Switching Action

  breaks before makes

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  15.0 amperes resistive load

• Contact Load Current Rating

  15.0 amperes resistive load and 10.0 amperes inductive load

• Overall Length

  2.563 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Nonturn Device Type

  tab

• Pole Quantity

  1

• Throw Quantity

  4

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Shaft Type

  round,flatted

• Terminal Type

  screw

• Switch Actuator Positioning Increment

  90.0 degrees

• Style Designator

  tap,circular,bushing mount

• Thread Series Designator

  uns