MIL-DTL-3950

Technical Characteristics

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  up position maintained and down position momentary and center position maintained

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary, two positions maintained single switch unit

• Thread Quantity Per Inch

  32

• Actuator Diameter

  0.420 inches nominal

• Body Width

  0.635 inches maximum

• Mounting Surface To Terminal End Distance

  1.180 inches maximum

• Specification/Standard Data

  96906-ms24658 government standard

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Actuator Position-Locking Relationship

  up position locked in and out and center position locked in

• Actuator Style

  round

• Body Style

  bushing mount

• Body Length

  1.270 inches maximum

• Terminal Type And Quantity

  3 screw

• Body Height

  0.930 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes inductive dc and 15.000 amperes resistive dc and 15.000 amperes resistive ac and 7.000 amperes inductive ac and 2.000 amperes lamp ac and 4.000 amperes lamp dc

• Thread Class

  2a

• Bushing Length

  0.470 inches nominal

• Actuator Height

  1.140 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns