123236-4

Technical Characteristics

• Thread Class

  2a

• Overall Height

  2.000 inches nominal

• Overall Width

  2.000 inches nominal

• Individual Section Quantity

  2

• End Item Identification

  nuclear instr 94271

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Throw Quantity

  2

• Mounting Facility Circle Radius

  1.438 inches nominal

• Mounting Method

  threaded stud

• Contact Voltage Rating In Volts

  125.0

• Contact Voltage Rating In Volts

  500.0

• Mounting Facility Pattern

  four position circular

• Terminal Type

  screw

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  90.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Thread Series Designator

  unc

• Hazardous Locations/Environmental Protection

  moisture proof

• Knob Manufacturer Code

  82121

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  40

• Nominal Thread Size

  0.112 inches

• Switch Actuator Momentary Position

  clockwise

• Switch Actuator Indexing Position Quantity

  2

• Criticality Code Justification

  feat

• Contact Load Current Rating

  10.0 amperes resistive load

• Contact Load Current Rating

  15.0 amperes resistive load

• Special Features

  item must comply with requirements of desc production standard no. l02845;for navy nuclear propulsion plant products only

• Style Designator

  tap,circuit selector