NSN: 5930-01-189-7168

Technical Characteristics

• Overall Height

  1.609 inches maximum

• First Flat Length

  0.375 inches nominal single actuator

• Shaft Length

  3.063 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Individual Section Quantity

  9

• Operating Temp Range

  -25.0/+85.0 deg celsius

• Pole Quantity

  1 each section rear

• Throw Quantity

  7 each section front

• Mounting Method

  threaded bushing single mounting facility

• Features Provided

  cam actuated and dummy terminal

• Nominal Thread Size

  0.375 inches single mounting facility

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Overall Length

  11.123 inches nominal

• Overall Width

  1.875 inches nominal

• Flat Height

  0.216 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Special Features

  section 3 front and rear and sections 6 and 7 rear inoperable

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  18.0 degrees single actuator

• Contact Switching Action

  makes before breaks 8th section rear

• Contact Switching Action

  makes before breaks 8th section front

• Contact Switching Action

  makes before breaks 4th section front

• Contact Switching Action

  makes before breaks 2nd section front

• Contact Switching Action

  makes before breaks 1st section rear

• Contact Switching Action

  makes before breaks 1st section front

• Contact Switching Action

  breaks before makes 9th section front

• Contact Switching Action

  breaks before makes 7th section rear

• Contact Switching Action

  breaks before makes 6th section front

• Contact Switching Action

  breaks before makes 5th section front

• Terminal Type

  clip

• Shaft Type

  round, flatted single actuator

• Switch Actuator Indexing Position Quantity

  7 single actuator

• Throw Quantity

  7 each section rear

• Thread Series Designator

  unef single mounting facility

• Style Designator

  4 circular wafer, bushing mount

• Precious Material

  silver

• Precious Material And Location

  clips and rotor blades silver

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Contact Switching Action

  makes before breaks 7th section front

• Contact Switching Action

  makes before breaks 4th section rear

• Contact Switching Action

  makes before breaks 2nd section rear

• Contact Switching Action

  breaks before makes 6th section rear

• Contact Voltage Rating In Volts

  28.0

• Contact Voltage Rating In Volts

  110.0