MIL-DTL-3950

Technical Characteristics

• ~1

  data on certain environmental and performance r

• Test Data Document

  81349-mils3950 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

• Thread Series Designator

  uns

• Contact Load Current Rating At Maximum Rated Voltage

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

• Nominal Thread Size

  0.469 inches

• Thread Class

  2a

• Actuator Height

  0.660 inches minimum and 0.720 inches maximum

• Body Height

  0.950 inches minimum

• Body Style

  bushing mount

• Body Width

  0.910 inches maximum

• Terminal Type And Quantity

  6 screw

• Body Length

  1.340 inches maximum

• Actuator Style

  round

• Overall Width

  0.910 inches maximum

• Actuator Diameter

  0.235 inches minimum and 0.245 inches maximum

• Actuator Position-Action Relationship

  up position momentary and down position momentary and center position maintained

• Bushing Length

  0.450 inches minimum and 0.490 inches maximum

• Features Provided

  actuator seal

• Mounting Surface To Terminal End Distance

  1.370 inches maximum

• Overall Length

  1.340 inches maximum

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• Hazardous Locations/Environmental Protection

  submersible

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

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

• Mounting Method

  threaded bushing

• Overall Height

  2.580 inches maximum