2018715-55

Technical Characteristics

• Thread Length

  0.296 inches minimum and 0.328 inches maximum single mounting facility

• First Flat Length

  0.297 inches minimum and 0.327 inches maximum single actuator

• Shaft Diameter

  0.251 inches maximum single actuator

• Shaft Length

  0.656 inches minimum and 0.718 inches maximum single actuator

• Nonturn Device Radius

  0.485 inches minimum and 0.515 inches maximum at 12:00 o'clock

• Individual Section Quantity

  1

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Iii Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device single actuator

• Rotor Through Connection Quantity

  2 single section

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Iii Detent Rotational Torque Range

  30.0 to 198.0 inch-ounces single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Style Designator

  11 tap, square frame

• Overall Length

  1.968 inches maximum

• Overall Height

  2.000 inches maximum

• Overall Width

  2.000 inches maximum

• Nonturn Device Type

  tab at 12:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 single section front

• Throw Quantity

  5 single section rear

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Shaft Type

  round, nonparallel flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef single mounting facility