NSN: 5930-01-257-1149

Technical Characteristics

• Thread Length

  0.437 inches nominal single mounting facility

• Overall Length

  3.879 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Overall Diameter

  1.015 inches nominal

• Individual Section Quantity

  6

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Pole Quantity

  2 each section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  2 each section

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Switching Action

  breaks before makes 3rd section rear

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.437 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes 4th section rear

• Style Designator

  9 tap, circular, bushing mount

• Contact Load Current Rating

  300.0 milliamperes resistive load dc at sea level and 25.0 milliamperes inductive load

• Contact Load Current Rating

  20.0 milliamperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Contact Switching Action

  makes before breaks 6th section rear

• Contact Switching Action

  makes before breaks 5th section rear