MIL-S-3950

Technical Characteristics

• ~1

  data on certain environmental and performance

• Terminal Type And Quantity

  6 socket, integrated wire termination

• Hazardous Locations/Environmental Protection

  moisture resistant

• Overall Length

  1.340 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  7.000 amperes lamp dc and 7.500 amperes inductive dc and 7.500 amperes resistive dc and 7.500 amperes inductive ac and 7.500 amperes resistive ac and 4.000 amperes lamp ac

• Features Provided

  actuator seal

• Overall Width

  0.910 inches maximum

• Actuator Style

  round

• Body Length

  1.340 inches maximum

• Body Width

  0.910 inches maximum

• Body Style

  bushing mount

• Body Height

  1.706 inches maximum

• 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

• 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

• Specification/Standard Data

  96906-ms27788 government standard

• Mounting Method

  threaded bushing

• Overall Height

  3.316 inches nominal

• Actuator Position-Locking Relationship

  up position locked in and down position locked in and center position locked in

• Thread Quantity Per Inch

  32

• Actuator Diameter

  0.420 inches nominal

• Mounting Surface To Terminal End Distance

  1.706 inches maximum

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc