MIL-DTL-3786/4

Technical Characteristics

• Test Data Document

  81349-mil-s-3786 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performance

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Shaft Length

  0.874 inches nominal single actuator

• Contact Switching Action

  breaks before makes single section rear

• Contact Voltage Rating In Volts

  6.0 lowest dc voltage rating at sea level

• Hazardous Locations/Environmental Protection

  explosion proof

• Rotor Through Connection Quantity

  2 single section

• Pole Quantity

  2 single section front

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level and 2.0 amperes inductive load ac at sea level

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Flat Height

  0.219 inches nominal single actuator

• Individual Section Quantity

  1

• Overall Diameter

  1.170 inches nominal

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Throw Quantity

  2 single section front

• Overall Length

  2.245 inches nominal

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0 highest dc voltage rating at sea level

• Shaft Diameter

  0.250 inches nominal single actuator

• Mounting Method

  threaded bushing w/panel seal single mounting facility