NSN: 5930-00-428-7068

Technical Characteristics

• ~1

  data on certain environmental and performance

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Shaft Length

  0.750 inches nominal 1st actuator

• First Flat Length

  0.250 inches nominal 1st actuator

• Pole Quantity

  1 3rd section front

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Rotor Through Connection Quantity

  2 1st section

• First Flat Length

  0.250 inches nominal 2nd actuator

• Err Default

  err default

• Individual Section Quantity

  4

• Switch Actuator Indexing Position Quantity

  4 1st actuator

• Shaft Type

  round, flatted 2nd actuator

• Overall Length

  3.950 inches nominal

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  1.250 inches nominal 2nd actuator

• Shaft Type

  round, hollowed, flatted 1st actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level

• Pole Quantity

  2 1st section front

• Pole Quantity

  1 4th section front

• Switch Actuator Indexing Position Quantity

  7 2nd actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Overall Diameter

  1.185 inches maximum

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 1st actuator

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Rotor Through Connection Quantity

  1 2nd section

• Terminal Type

  tab, solder lug

• Flat Height

  0.219 inches nominal 1st actuator

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Rotor Through Connection Quantity

  1 3rd section

• Rotor Through Connection Quantity

  1 4th section

• Throw Quantity

  7 2nd section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees 1st actuator

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 2nd actuator

• Throw Quantity

  7 3rd section rear

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees 2nd actuator

• Throw Quantity

  7 4th section rear

• Throw Quantity

  4 1st section rear

• Switch Actuator Stop Device Type

  fixed stop all actuators

• Pole Quantity

  1 2nd section front

• Flat Height

  0.094 inches nominal 2nd actuator

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• 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