NSN: 5930-00-823-0090

Technical Characteristics

• Overall Height

  4.375 inches nominal

• Thread Series Designator

  unc

• Switch Actuator Positioning Increment

  90.0 degrees

• Contact Switching Action

  makes before breaks,breaks before makes

• Terminal Type

  tab w/screw

• Switch Actuator Indexing Position Quantity

  4

• Mounting Facility Pattern

  four position rectangular

• Nominal Thread Size

  0.250 inches

• Thread Quantity Per Inch

  20

• Features Provided

  actuator knob

• Switch Contact Basic Design

  nonpile-up symmetrical

• Individual Section Quantity

  20

• Shaft Length

  0.875 inches nominal

• Shaft Diameter

  0.375 inches nominal

• Overall Width

  2.875 inches nominal

• Special Features

  round,threaded hole type shaft

• Contact Load Current Rating

  10.0 amperes resistive load

• Contact Voltage Rating In Volts

  125.0

• Longest Vertical Distance Between Mounting Centers

  2.281 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.281 inches nominal

• Knob Manufacturer Part Number

  8164y12y

• Knob Manufacturer Code

  82121