MIL-S-3950

Technical Characteristics

• ~1

  data on certain environmental and performance

• Actuator Position-Locking Relationship

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

• Nominal Thread Size

  0.469 inches

• Nonpile-Up Contact Arrangement

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

• Bushing Length

  0.470 inches nominal

• Thread Class

  2a

• Actuator Height

  1.050 inches nominal

• Body Height

  1.706 inches maximum

• Body Style

  bushing mount

• Body Width

  0.910 inches maximum

• Body Length

  1.340 inches maximum

• Actuator Style

  round

• Contact Load Current Rating At Maximum Rated Voltage

  7.500 amperes resistive dc and 7.500 amperes inductive dc and 7.500 amperes inductive ac and 7.5000 amperes resistive ac and 7.000 amperes lamp dc and 4.000 amperes lamp ac

• Terminal Type And Quantity

  6 socket, integrated wire termination

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• Actuator Diameter

  0.420 inches nominal

• Thread Quantity Per Inch

  32

• Actuator Position-Action Relationship

  up position maintained

• Mounting Method

  threaded bushing

• Specification/Standard Data

  96906-ms27788 government standard

• 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