M3786/28-1088

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

• Individual Section Quantity

  16

• Overall Length

  5.157 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Thread Series Designator

  unef 1st mounting facility

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• ~1

  data on certain environmental and performance

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Nominal Thread Size

  0.086 inches 2nd mounting facility

• Thread Class

  2a 1st mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Mounting Facility Pattern

  two position in-line 2nd mounting facility

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Flat/Slot Angular Location

  60.0 degrees from nonturn device single actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  0.437 inches nominal single actuator

• Mounting Method

  threaded bushing w/panel seal 1st mounting facility

• Thread Class

  2a 2nd mounting facility

• Mounting Method

  threaded stud 2nd mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Contact Load Current Rating

  0.25 amperes resistive load dc at altitude and 40.0 milliamperes inductive load dc at altitude

• Contact Load Current Rating

  40.0 milliamperes resistive load ac at altitude

• Detent Rotational Torque Range

  +1.200/+4.500 inch-pounds single actuator

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Specification/Standard Data

  81349-mil-s-3786/28 government specification

• Thread Series Designator

  unc 2nd mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Thread Quantity Per Inch

  56 2nd mounting facility

• Contact Load Current Rating

  350.0 milliamperes resistive load ac at sea level

• Distance Between Mounting Facility Centers

  1.062 inches nominal 2nd mounting facility

• Nominal Thread Size

  0.375 inches 1st mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Diameter

  1.430 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator