MIL-S-83731

Technical Characteristics

• Mounting Method

  threaded bushing

• Bushing Length

  0.280 inches nominal

• Body Width

  0.480 inches maximum

• Actuator Diameter

  0.115 inches minimum and 0.125 inches maximum

• Nonpile-Up Contact Arrangement

  1 two circuit, double break/double make, both positions maintained single switch unit

• Body Diameter

  0.480 inches maximum

• Body Height

  0.480 inches maximum

• Inclosure Type

  fully inclosed

• Features Provided

  actuator seal

• Specification/Standard Data

  96906-ms18150 government standard

• Thread Quantity Per Inch

  40

• Actuator Style

  round

• Overall Height

  0.480 inches maximum

• Body Style

  bushing mount

• Terminal Type And Quantity

  4 tab, solder lug

• Hazardous Locations/Environmental Protection

  vaportight

• Actuator Height

  0.330 inches nominal

• Mounting Surface To Terminal End Distance

  0.705 inches maximum

• Overall Width

  0.480 inches maximum

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Overall Length

  1.315 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Nominal Thread Size

  0.250 inches

• Contact Load Current Rating At Maximum Rated Voltage

  1.000 amperes inductive dc and 100.000 milliamperes resistive ac and 3.000 amperes resistive dc and 500.000 milliamperes lamp dc and 100.000 milliamperes inductive ac and 100.000 milliamperes lamp ac

• Thread Class

  2a

• Thread Series Designator

  uns

• ~1

  type data on certain environmental and performa

• 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