MIL-DTL-3950

Technical Characteristics

• ~1

  data on certain environmental and performance

• Mounting Method

  threaded bushing

• Terminal Type And Quantity

  2 screw

• Thread Quantity Per Inch

  32

• Body Width

  0.635 inches maximum

• Nonpile-Up Contact Arrangement

  1 pole, single throw, both positions maintained single switch unit

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Features Provided

  actuator seal

• End Item Identification

  2320-01-442-1940,truck,cbt,(command bridge transporter)

• Bushing Length

  0.450 inches minimum and 0.490 inches maximum

• Overall Length

  1.270 inches maximum

• Actuator Style

  round

• Body Style

  bushing mount

• Body Length

  1.270 inches maximum

• 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

• Thread Series Designator

  uns

• Body Height

  0.910 inches maximum

• Nominal Thread Size

  0.469 inches

• Actuator Diameter

  0.400 inches minimum and 0.440 inches maximum

• Thread Class

  2a

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 5.000 amperes lamp dc and 20.000 amperes resistive dc and 10.000 amperes inductive ac and 15.000 amperes resistive ac and 3.000 amperes lamp ac

• Actuator Position-Locking Relationship

  up position no locking action and down position locked in

• Actuator Height

  1.135 inches minimum and 1.145 inches maximum