MS21320-2

Technical Characteristics

• ~1

  data on certain environmental and performance

• Overall Length

  3.410 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  3.000 amperes inductive dc and 5.000 amperes resistive dc and 4.000 amperes motor dc

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

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

• Hazardous Locations/Environmental Protection

  watertight

• Inclosure Type

  fully inclosed

• Case Material

  metal

• Terminal Type And Quantity

  6 wire lead

• Features Provided

  actuator seal

• Actuator Style

  roller arm

• 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

• Housing Bushing Length

  0.340 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Specification/Standard Data

  81349-mil-s-8805/48 government specification

• Switch Release Force

  108.0 inch-ounces minimum

• Actuator Height

  1.300 inches maximum

• Overall Width

  1.030 inches maximum

• Body Style

  bushing mounted

• Housing Length

  2.160 inches maximum

• Actuator Movement

  32.0 overtravel degrees maximum and 12.0 pretravel degrees maximum and 4.0 differential degrees maximum

• Overall Height

  1.030 inches maximum

• Thread Class

  2a

• Actuator Roller Width

  0.310 inches nominal

• Actuator Roller Diameter

  0.750 inches nominal

• Nominal Thread Size

  0.469 inches

• Switch Actuating Force

  144.0 inch-ounces minimum and 300.0 inch-ounces maximum

• Thread Series Designator

  uns