MIL-S-3950

Technical Characteristics

• Actuator Position-Locking Relationship

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

• Mounting Method

  threaded bushing

• Thread Quantity Per Inch

  32

• Actuator Diameter

  0.420 inches nominal

• Body Width

  0.635 inches maximum

• Hazardous Locations/Environmental Protection

  submersible

• Contact Load Current Rating At Maximum Rated Voltage

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

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Bushing Length

  0.450 inches minimum and 0.490 inches maximum

• Actuator Position-Action Relationship

  up position momentary and down position momentary and center position maintained

• Overall Length

  1.270 inches maximum

• Actuator Style

  round

• Body Style

  bushing mount

• Actuator Height

  1.050 inches minimum and 1.140 inches maximum

• Body Length

  1.270 inches maximum

• Unable To Decode

  unable to decode

• Terminal Type And Quantity

  3 screw

• Nonpile-Up Contact Arrangement

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

• Nominal Thread Size

  0.469 inches

• Body Height

  0.910 inches maximum

• Thread Series Designator

  uns