MIL-DTL-3950

Technical Characteristics

• Test Data Document

  81349-mil-s-3950 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

• ~1

  data on certain environmental and performance

• Mounting Method

  threaded bushing

• Overall Height

  2.980 inches nominal

• Body Height

  1.100 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 15.000 amperes inductive ac and 15.000 amperes resistive ac and 20.000 amperes resistive dc and 7.000 amperes lamp dc and 4.000 amperes lamp ac

• Thread Quantity Per Inch

  32

• Hazardous Locations/Environmental Protection

  weatherproof

• Actuator Position-Locking Relationship

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

• Actuator Diameter

  0.420 inches nominal

• Inclosure Type

  fully inclosed

• Specification/Standard Data

  96906-ms24659 government standard

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Length

  1.340 inches maximum

• Features Provided

  actuator seal

• Overall Width

  0.910 inches maximum

• Actuator Style

  round

• Body Length

  1.340 inches maximum

• Terminal Type And Quantity

  6 screw

• Body Width

  0.910 inches maximum

• Body Style

  bushing mount

• Bushing Length

  0.470 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, three positions maintained single switch unit

• Actuator Height

  1.140 inches nominal

• Nominal Thread Size

  0.469 inches

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Thread Series Designator

  uns