NSN: 5930-00-345-7745

Technical Characteristics

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  2.516 inches nominal

• Flat Height

  0.216 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Diameter

  1.875 inches nominal

• Individual Section Quantity

  2

• Knob Manufacturer Part Number

  an3220-3

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nominal Thread Size

  0.469 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab w/screw

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  5.0 amperes resistive load dc at sea level and 2.5 amperes inductive load and 2.0 amperes lamp load

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  uns single mounting facility

• Thread Length

  0.469 inches nominal single mounting facility

• First Flat Length

  0.438 inches nominal single actuator

• Shaft Length

  0.531 inches nominal single actuator

• Knob Manufacturer Code

  96906

• Pole Quantity

  1 each section in-line

• Throw Quantity

  3 each section in-line

• Mounting Method

  threaded bushing single mounting facility

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  32 single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Switching Action

  breaks before makes each section in-line

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level