MS21320-8

Technical Characteristics

• ~1

  data on certain environmental and performance

• Thread Quantity Per Inch

  32

• Actuator Length

  1.500 inches nominal

• Nonpile-Up Contact Arrangement

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

• Switch Release Force

  128.0 inch-ounces minimum

• Mounting Method

  threaded bushing

• End Item Identification

  2330-01-222-7979 semitrailer,van

• Specification/Standard Data

  96906-ms21320 government standard

• 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

• Thread Series Designator

  uns

• Actuator Movement

  15.0 pretravel degrees nominal and 30.0 overtravel degrees nominal and 10.0 differential degrees maximum

• Nominal Thread Size

  0.469 inches

• Actuator Roller Diameter

  0.750 inches nominal

• Actuator Roller Width

  0.310 inches nominal

• Housing Diameter

  1.530 inches maximum

• Overall Length

  4.100 inches maximum

• Body Style

  bushing mounted

• Terminal Type And Quantity

  8 wire lead

• Maximum Voltage Rating In Volts

  28.0 dc

• Housing Bushing Length

  0.340 inches nominal

• Actuator Style

  roller arm

• Actuator Height

  1.280 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes inductive dc and 15.000 amperes resistive dc and 5.000 amperes motor dc

• Inclosure Type

  fully inclosed

• Housing Length

  2.820 inches maximum

• Hazardous Locations/Environmental Protection

  corrosion resistant and shock resistant and vibration resistant

• Switch Actuating Force

  192.0 inch-ounces minimum and 400.0 inch-ounces maximum