NSN: 5930-00-945-9981

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Switching Action

  breaks before makes 4th section rear

• Contact Switching Action

  breaks before makes 4th section front

• Contact Switching Action

  breaks before makes 3rd section front

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Switching Action

  breaks before makes 1st section rear

• Terminal Type

  tab, solder lug

• Shaft Type

  round, flatted single actuator

• Shaft Flat/Slot Angular Location

  105.0 degrees from nonturn device single actuator

• Throw Quantity

  6 2nd section rear

• Throw Quantity

  6 1st section rear

• Throw Quantity

  5 6th section rear

• Throw Quantity

  5 4th section rear

• Throw Quantity

  5 4th section front

• Pole Quantity

  1 4th section front

• Pole Quantity

  1 3rd section rear

• Pole Quantity

  1 3rd section front

• Pole Quantity

  1 2nd section front

• Pole Quantity

  1 1st section rear

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Nonturn Device Type

  tab at 10:30 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 10:30 o'clock

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Width

  1.250 inches nominal

• Overall Length

  3.834 inches nominal

• Style Designator

  4 circular wafer, bushing mount

• Precious Material

  silver

• Precious Material And Location

  contacts and rotor blde surfaces silver

• Contact Load Current Rating

  230.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  1.5 amperes resistive load dc at sea level

• Contact Switching Action

  breaks before makes 6th section rear

• Contact Switching Action

  breaks before makes 3rd section rear

• Contact Switching Action

  breaks before makes 2nd section front

• Switch Actuator Indexing Position Quantity

  7 single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  6 2nd section front

• Throw Quantity

  5 3rd section front

• Throw Quantity

  4 3rd section rear

• Pole Quantity

  1 6th section rear

• Pole Quantity

  1 4th section rear

• Pole Quantity

  1 2nd section rear

• Individual Section Quantity

  6

• Shaft Length

  0.375 inches nominal single actuator

• Flat Height

  0.219 inches nominal single actuator

• First Flat Length

  0.313 inches nominal single actuator

• Overall Height

  1.563 inches nominal

• Thread Length

  0.375 inches nominal single mounting facility

• Thread Class

  2a single mounting facility