259-2797-080

Technical Characteristics

• End Item Identification

  radio set an/arc-190

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Terminal Type

  printed circuit

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Nonturn Device Type

  flatted bushing at 9:00 o'clock

• Precious Material And Location

  terminals silver and contact and terminal surfaces gold

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Nominal Thread Size

  0.250 inches single mounting facility

• Shaft Diameter

  0.125 inches nominal single actuator

• Flat Height

  0.094 inches nominal single actuator

• Thread Series Designator

  unf single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 30.0 milliamperes inductive load dc at sea level and 100.0 milliamperes lamp load dc at sea level

• Thread Class

  2a single mounting facility

• Style Designator

  snap or line

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at sea level

• Throw Quantity

  8 single section rear

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at altitude

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at altitude

• Hazardous Locations/Environmental Protection

  explosion proof

• Contact Switching Action

  breaks before makes single section rear

• Shaft Type

  round, flatted single actuator

• Detent Rotational Torque Range

  +0.200/+0.500 inch-pounds single actuator

• Pole Quantity

  1 single section rear

• Overall Diameter

  0.500 inches nominal

• Precious Material

  silver and gold

• First Flat Length

  0.250 inches nominal single actuator

• Operating Temp Range

  -65.0/+105.0 deg celsius

• Shaft Length

  0.375 inches nominal single actuator

• Err Default

  err default

• Overall Length

  1.463 inches nominal

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  115.0 ac at altitude