MIL-S-3950

Technical Characteristics

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.240 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, two positions momentary single switch unit

• 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

• Overall Height

  2.866 inches nominal

• Actuator Height

  0.690 inches nominal

• Actuator Position-Action Relationship

  down position momentary and up position momentary and center position maintained

• Thread Quantity Per Inch

  32

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Terminal Type And Quantity

  6 socket, integrated wire termination

• Overall Length

  1.340 inches maximum

• Features Provided

  actuator seal

• Overall Width

  0.910 inches maximum

• Actuator Style

  round

• End Item Identification

  4920-01-054-8588

• 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

• Contact Load Current Rating At Maximum Rated Voltage

  7.500 amperes resistive ac and 7.500 amperes inductive ac and 5.000 amperes lamp dc and 7.500 amperes inductive dc and 7.500 amperes resistive dc and 2.000 amperes lamp ac

• Nominal Thread Size

  0.469 inches

• Specification/Standard Data

  96906-ms27785 government standard

• Thread Series Designator

  uns