MIL-S-3786

Technical Characteristics

• Thread Length

  0.438 inches nominal

• Flat Height

  0.214 inches nominal

• Shaft Length

  0.438 inches nominal

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Shaft Type

  round,flatted

• Switch Actuator Positioning Increment

  36.0 degrees

• Detent Rotational Torque Range

  p0.5/p2.5 inch-pounds (pound-inches)

• Style Designator

  tap,circular,bushing mount

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  1.844 inches nominal

• First Flat Length

  0.250 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Overall Diameter

  1.125 inches maximum

• Nonturn Device Radius

  0.375 inches nominal

• Individual Section Quantity

  1

• Nonturn Device Type

  tab

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1

• Throw Quantity

  8

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  216.0 degrees from nonturn device

• Rotor Through Connection Quantity

  1

• Switch Actuator Indexing Position Quantity

  8

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  1.0 amperes inductive load

• Contact Load Current Rating

  2.0 amperes resistive load and 1.0 amperes inductive load

• Specification/Standard Data

  96906-ms16109 government standard