273283EK1

Technical Characteristics

• Thread Length

  0.375 inches nominal

• Shaft Diameter

  0.247 inches minimum and 0.251 inches maximum

• Overall Diameter

  2.094 inches maximum

• Throw Quantity

  12

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1

• Shaft Type

  round,flatted

• Switch Actuator Positioning Increment

  22.5 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Test Data Document

  81349-mil-s-3786/1 specification

• Thread Series Designator

  unef

• Thread Class

  2a

• Overall Length

  2.813 inches maximum

• First Flat Length

  0.250 inches nominal

• Flat Height

  0.211 inches minimum and 0.221 inches maximum

• Shaft Length

  1.000 inches nominal

• Nonturn Device Radius

  0.521 inches minimum and 0.541 inches maximum

• Individual Section Quantity

  2

• Nonturn Device Type

  tab

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1

• Contact Voltage Rating In Volts

  110.0

• Contact Voltage Rating In Volts

  28.0

• Switch Actuator Indexing Position Quantity

  12

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Detent Rotational Torque Range

  p1.5/p6.0 inch-pounds (pound-inches)

• Contact Load Current Rating

  1.0 amperes resistive load

• Contact Load Current Rating

  2.0 amperes resistive load