NSN: 5930-00-287-9857

Technical Characteristics

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees 1st actuator

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Switch Actuator Stop Device Type

  fixed stop 1st actuator

• Contact Voltage Rating In Volts

  300.0 ac at sea level

• Overall Length

  2.225 inches nominal

• Shaft Type

  round 2nd actuator

• Individual Section Quantity

  2

• Shaft Length

  0.875 inches nominal 2nd actuator

• Shaft Type

  round, hollowed 1st actuator

• Shaft Length

  0.500 inches nominal 1st actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Terminal Type

  tab, solder lug

• Throw Quantity

  4 each section rear

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Overall Height

  1.313 inches nominal

• Features Provided

  variable resistor provisions

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Precious Material And Location

  contacts and stator surfaces silver

• Overall Width

  1.141 inches nominal

• Pole Quantity

  2 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material

  silver

• Switch Actuator Indexing Position Quantity

  4 1st actuator

• Err Default

  err default

• Contact Switching Action

  breaks before makes each section rear

• Style Designator

  circular wafer, bushing mount