NSN: 5930-01-129-0738

Technical Characteristics

• Overall Length

  4.781 inches nominal

• Style Designator

  tap, circular, bushing mount

• Overall Diameter

  3.500 inches nominal

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Throw Quantity

  4 each section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  screw

• Shaft Type

  rectangular/square, threaded hole single actuator

• Rotor Through Connection Quantity

  1 each section

• Individual Section Quantity

  12

• Mounting Method

  threaded hole single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• End Item Identification

  door assembly l.h. front main propulsion switchboard onboard 140 ft wtgb coast guard vessels

• Thread Series Designator

  unc single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Square Shaft Size

  0.250 inches nominal single actuator

• Thread Class

  2b single mounting facility

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  20.0 amperes resistive load ac at sea level

• Contact Voltage Rating In Volts

  240.0 ac at sea level

• Pole Quantity

  6 each section front

• Thread Quantity Per Inch

  20 single mounting facility