MIL-DTL-3950

Technical Characteristics

• Actuator Position-Action Relationship

  up position maintained and down position momentary

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.240 inches nominal

• Thread Quantity Per Inch

  32

• Body Width

  0.635 inches maximum

• Nominal Thread Size

  0.468 inches

• Hazardous Locations/Environmental Protection

  watertight

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Contact Load Current Rating At Maximum Rated Voltage

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

• Actuator Style

  round

• Body Style

  bushing mount

• Body Length

  1.270 inches maximum

• Actuator Height

  0.660 inches minimum and 0.720 inches maximum

• Terminal Type And Quantity

  3 screw

• Body Height

  0.930 inches nominal

• Bushing Length

  0.470 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary single switch unit

• Thread Series Designator

  uns