MIL-DTL-83731

Technical Characteristics

• Terminal Type And Quantity

  12 tab w/screw

• Features Provided

  actuator seal

• Actuator Style

  round

• Overall Length

  1.346 inches maximum

• Body Style

  bushing mount

• Nonpile-Up Contact Arrangement

  4 pole, double throw, both positions maintained single switch unit

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Body Length

  1.346 inches maximum

• Overall Height

  2.909 inches nominal

• Actuator Diameter

  0.430 inches maximum

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• ~1

  type data on certain environmental and performa

• Mounting Method

  threaded bushing

• Specification/Standard Data

  96906-ms25127 government standard

• Actuator Position-Locking Relationship

  down position no locking action and up position no locking action and center position locked out

• Thread Quantity Per Inch

  32

• Mounting Surface To Terminal End Distance

  1.390 inches maximum

• Actuator Height

  1.082 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  20.000 amperes resistive dc and 5.000 amperes lamp dc and 12.000 amperes inductive dc and 15.000 amperes inductive ac and 20.000 amperes resistive ac and 4.000 amperes lamp ac

• Overall Width

  1.680 inches maximum

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Bushing Length

  0.437 inches nominal

• Test Data Document

  81349-mil-dtl-83731 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