NSN: 5930-00-780-8857

Technical Characteristics

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Thread Class

  2b single mounting facility

• Knob Manufacturer Code

  82121

• Thread Series Designator

  unc single mounting facility

• Mounting Method

  threaded hole single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Load Current Rating

  30.0 milliamperes resistive load ac at sea level

• Overall Width

  4.375 inches nominal

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Quantity Per Inch

  40 single mounting facility

• Overall Length

  7.219 inches nominal

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Nominal Thread Size

  0.112 inches single mounting facility

• Shaft Length

  1.250 inches nominal single actuator

• Longest Horizontal Distance Between Mounting Centers

  3.219 inches nominal single mounting facility

• Overall Height

  3.688 inches nominal

• Individual Section Quantity

  6

• Features Provided

  actuator knob

• Shaft Type

  round, hollowed single actuator

• Contact Switching Action

  breaks before makes each section rear

• Longest Vertical Distance Between Mounting Centers

  3.219 inches nominal single mounting facility

• Style Designator

  tap, circuit selector