MS27903-1

Technical Characteristics

• Body Diameter

  0.630 inches minimum and 0.670 inches maximum

• Specification/Standard Data

  96906-ms27903 government standard

• Thread Quantity Per Inch

  32

• Inclosure Type

  fully inclosed

• Contact Load Current Rating At Maximum Rated Voltage

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

• Case Material

  metal

• Terminal Type And Quantity

  8 tab, solder lug

• Features Provided

  actuator seal

• Body Length

  0.760 inches minimum and 0.800 inches maximum

• Actuator Style

  round

• Body Style

  bushing mounted

• Bushing Length

  0.350 inches minimum and 0.390 inches maximum

• Overall Diameter

  0.870 inches nominal

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Thread Series Designator

  un

• Thread Class

  2a

• Actuator Diameter

  0.355 inches minimum and 0.395 inches maximum

• Actuator Height

  0.230 inches minimum and 0.270 inches maximum

• Test Data Document

  81349-mil-s-8805 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

• Mounting Method

  threaded bushing

• Actuator Color

  black single actuator

• Overall Length

  1.680 inches nominal

• Nominal Thread Size

  0.500 inches

• Nonpile-Up Contact Arrangement

  2 two circuit, double break/double make, one position momentary single switch unit

• ~1

  data on certain environmental and performance