NSN: 5930-01-009-0229

Technical Characteristics

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  1.587 inches minimum and 1.733 inches maximum

• Flat Height

  0.084 inches minimum single actuator and 0.104 inches maximum

• Overall Diameter

  0.761 inches minimum and 0.801 inches maximum

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 single section rear

• Rotor Through Connection Quantity

  1 single section

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Thread Length

  0.292 inches minimum single mounting facility and 0.332 inches maximum

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum

• Shaft Diameter

  0.123 inches minimum single actuator and 0.126 inches maximum

• Shaft Length

  0.647 inches minimum single actuator and 0.727 inches maximum

• Nonturn Device Radius

  0.245 inches minimum at 3:00 o'clock and 0.275 inches maximum

• Individual Section Quantity

  1

• Operating Temp Range

  -65.0 to 125.0 deg celsius

• Throw Quantity

  2 single section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Detent Rotational Torque Range

  5.1 to 27.2 inch-ounces (ounce-inches) single actuator

• Contact Load Current Rating

  125.0 milliamperes resistive load dc at sea level

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Positioning Increment

  60.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Style Designator

  9 tap, circular, bushing mount