NSN: 5930-01-034-6690

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Style Designator

  9 tap, circular, bushing mount

• Iii Precious Material And Location

  collector surface silver and common terminal surface silver and stator contact silver and rotor contact silver

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  1 each section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Iii Operating Temp Range

  -65.0 to 125.0 deg celsius

• Individual Section Quantity

  4

• Shaft Diameter

  0.250 inches nominal single actuator

• First Flat Length

  0.250 inches nominal single actuator

• Thread Length

  0.437 inches nominal single mounting facility

• Iii Precious Material

  silver

• Contact Load Current Rating

  1.0 amperes resistive load and 100.0 milliamperes inductive load dc at sea level

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Iii Detent Rotational Torque Range

  10.000 to 50.000 inch-ounces single actuator

• Contact Switching Action

  breaks before makes each section rear

• Shaft Type

  round, flatted single actuator

• Rotor Through Connection Quantity

  1 each section

• Iii Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  4 each section rear

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Overall Diameter

  1.000 inches nominal

• Shaft Length

  0.437 inches nominal single actuator

• Flat Height

  0.216 inches nominal single actuator

• Overall Length

  2.889 inches nominal

• Iii Hazardous Locations/Environmental Protection

  explosion proof

• Thread Class

  2a single mounting facility