NSN: 5930-00-913-4722

Technical Characteristics

• Knob Manufacturer Code

  82121

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Mounting Facility Circle Radius

  1.156 inches nominal single mounting facility

• Nominal Thread Size

  0.190 inches single mounting facility

• Mounting Facility Pattern

  four position circular single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Style Designator

  1 tap, circuit selector

• Reference Number Differentiating Characteristics

  material will be in accordance with ships parts control centeractivity hx quality control,manufacturing and testing specifications

• Thread Series Designator

  unc single mounting facility

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Contact Switching Action

  breaks before makes each section front

• Terminal Type

  tab w/screw

• Switch Actuator Momentary Position

  clockwise single actuator and counterclockwise

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Thread Quantity Per Inch

  24 single mounting facility

• Features Provided

  actuator knob

• Mounting Method

  bracket single mounting facility

• Throw Quantity

  2 each section front

• Individual Section Quantity

  4

• Overall Width

  2.500 inches nominal

• Overall Height

  2.500 inches nominal

• Overall Length

  2.750 inches nominal