MIL-S-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

• Inclosure Type

  fully inclosed

• Specification/Standard Data

  96906-ms24659 government standard

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Case Material

  metal

• Mounting Surface To Terminal End Distance

  1.370 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  18.000 amperes resistive dc and 10.000 amperes inductive dc and 5.000 amperes lamp dc and 11.000 amperes resistive ac and 8.000 amperes inductive ac and 2.000 amperes lamp ac

• Mounting Method

  threaded bushing

• Body Height

  1.100 inches nominal

• Overall Height

  2.980 nominal inches

• Precious Material (Non-Core)

  silver

• Nonpile-Up Contact Arrangement

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

• Thread Quantity Per Inch

  32

• Actuator Diameter

  0.420 inches nominal

• Hazardous Locations/Environmental Protection

  submersible

• Actuator Position-Locking Relationship

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

• Actuator Position-Action Relationship

  up position momentary and down position momentary and center position maintained

• 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

• End Item Identification

  mrap - common nsn - used on maxxpro cat i and 29 other weapon systems

• Body Style

  bushing mount

• Precious Material And Location

  terminal surfaces silver

• Overall Length

  1.340 nominal centimeters

• Bushing Length

  0.470 inches nominal

• Actuator Height

  1.140 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns