NSN: 5930-01-373-6386

Technical Characteristics

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  2.950 inches nominal

• Switch Actuating Force

  10.0 ounces minimum and 20.0 ounces maximum

• End Item Identification

  6640-00-902-9711

• Actuator Free Position Height

  2.220 inches nominal

• Hazardous Locations/Environmental Protection

  weatherproof

• Inclosure Type

  fully inclosed

• Contact Load Current Rating At Maximum Rated Voltage

  0.250 amperes resistive dc and 2.000 amperes resistive ac

• Switch Release Force

  2.000 ounces nominal

• Case Material

  metal

• Housing Height

  1.800 inches nominal

• Actuator Length

  1.560 inches nominal

• Actuator Style

  roller arm

• Maximum Voltage Rating In Volts

  250.0 dc and 600.0 ac

• Unthreaded Mounting Hole Diameter

  0.220 inches nominal

• Body Style

  hole mounted

• Housing Width

  1.020 inches nominal

• Terminal Type And Quantity

  3 screw

• Mounting Method

  unthreaded hole

• Actuator Movement

  0.188 pretravel inches maximum and 0.219 overtravel inches minimum and 0.006 differential inches maximum

• Center To Center Distance Between Housing Mounting Facilities Parallel To Height

  1.220 inches nominal

• Housing Length

  3.900 inches nominal

• Actuator Roller Width

  0.310 inches nominal

• Actuator Roller Diameter

  0.750 inches nominal

• Nonpile-Up Contact Arrangement

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