NSN: 5930-00-070-1872

Technical Characteristics

• Actuator Free Position Height

  1.781 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes resistive dc and 3.000 amperes inductive dc

• Overall Length

  2.761 inches nominal

• Thread Series Designator

  unef

• Body Style

  bushing mounted

• Body Diameter

  1.000 inches nominal

• Overall Height

  0.980 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Actuator Style

  roller plunger

• Features Provided

  actuator seal

• Switch Actuating Force

  96.0 ounces minimum and 192.0 ounces maximum

• Terminal Type And Quantity

  6 wire lead

• Case Material

  metal

• Actuator Movement

  0.250 overtravel inches minimum and 0.040 pretravel inches maximum and 0.020 differential inches maximum

• Nominal Thread Size

  0.625 inches

• Inclosure Type

  fully inclosed

• Nonpile-Up Contact Arrangement

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

• Switch Release Force

  64.0 ounces minimum

• Bushing Length

  0.657 inches nominal

• Actuator Roller Width

  0.120 inches nominal

• Overall Width

  1.000 inches nominal

• Body Length

  0.980 inches nominal

• Hazardous Locations/Environmental Protection

  dustproof and corrosion resistant

• Actuator Roller Diameter

  0.500 inches nominal

• Mounting Method

  threaded bushing