NSN: 5930-01-025-2225

Technical Characteristics

• Thread Class

  2b single mounting facility

• Overall Length

  2.625 inches nominal

• Overall Height

  2.562 inches nominal

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Individual Section Quantity

  3

• Iii Knob Manufacturer Code

  82121

• Iii Knob Manufacturer Part Number

  a

• Longest Vertical Distance Between Mounting Centers

  2.312 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Mounting Method

  bracket and threaded hole single mounting facility

• Nominal Thread Size

  0.190 inches single mounting facility

• Contact Voltage Rating In Volts

  120.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Style Designator

  1 tap, circuit selector

• Overall Width

  2.562 inches nominal

• Iii Knob Special Markings

  white arrow symbol

• Longest Horizontal Distance Between Mounting Centers

  2.312 inches nominal single mounting facility

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  24 single mounting facility

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Thread Series Designator

  unc single mounting facility