NSN: 5930-01-223-9378

Technical Characteristics

• Body Style

  81m bushing mounted

• Hazardous Locations/Environmental Protection

  corrosion resistant

• Actuator Length

  1.500 inches nominal

• Actuator Style

  51 roller arm

• Actuator Roller Width

  0.310 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• End Item Identification

  test facility,electronic equipment oq-290(v)2/msm

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.469 inches

• Nonpile-Up Contact Arrangement

  1 two circuit, double break/double make, one position momentary single switch un

• Switch Actuating Force

  192.0 inch-ounces (ounce-inches) minimum and 400.0 inch-ounces (ounce-inches) ma

• ~1

  rential degrees maximum

• Contact Load Current Rating At Maximum Rated Voltage

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

• Test Data Document

  81349-mil-s-8805 specification

• Actuator Height

  0.900 inches nominal

• Actuator Roller Diameter

  0.750 inches nominal

• Housing Diameter

  1.530 inches maximum

• Housing Length

  2.440 inches maximum

• Housing Bushing Length

  0.340 inches nominal

• Thread Quantity Per Inch

  32

• ~1

  it

• Switch Release Force

  128.0 inch-ounces (ounce-inches) minimum

• ~1

  ximum

• Actuator Movement

  15.0 pretravel degrees nominal and 30.0 overtravel degrees nominal and 5.0 diffe

• ~1

  tor dc

• Thread Series Designator

  uns

• Terminal Type And Quantity

  4 wire lead

• Specification/Standard Data

  96906-ms21320 government standard