MIL-C-3950

Technical Characteristics

• 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

• ~1

  data on certain environmental and performance

• Thread Series Designator

  uns

• Nominal Thread Size

  0.469 inches

• Specification/Standard Data

  96906-ms27784 government standard

• Nonpile-Up Contact Arrangement

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

• Bushing Length

  0.470 inches nominal

• Body Length

  1.270 inches maximum

• Overall Width

  0.635 inches maximum

• Body Style

  bushing mount

• Actuator Style

  round

• Overall Length

  1.270 inches maximum

• Overall Height

  2.822 inches nominal

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Contact Load Current Rating At Maximum Rated Voltage

  7.500 amperes resistive ac and 7.000 amperes inductive ac and 4.000 amperes lamp dc and 7.500 amperes resistive dc and 7.500 amperes inductive dc and 2.000 amperes lamp ac

• Inclosure Type

  fully inclosed

• Body Height

  1.662 inches maximum

• Body Width

  0.635 inches maximum

• Thread Quantity Per Inch

  32

• Actuator Height

  0.690 inches nominal

• Terminal Type And Quantity

  3 socket, integrated wire termination

• Special Features

  environmentally sealed

• Actuator Diameter

  0.240 inches nominal

• Mounting Method

  threaded bushing

• Actuator Position-Action Relationship

  up position momentary and down position maintained