NSN: 5930-00-701-5939

Technical Characteristics

• Mounting Method

  threaded bushing

• Bushing Length

  1.800 inches nominal

• Criticality Code Justification

  feat

• Actuator Movement

  0.015 pretravel inches minimum and 0.020 differential inches maximum and 0.040 pretravel inches maximum

• Special Features

  weapon system essential

• End Item Identification

  f-15,ac,mc,ec,hc-130

• Body Style

  bushing mounted

• Thread Series Designator

  unef

• Actuator Height

  1.050 inches nominal

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• Nominal Thread Size

  0.625 inches

• Thread Class

  3a

• Switch Actuating Force

  96.0 ounces minimum and 192.0 ounces maximum

• Actuator Diameter

  0.250 inches nominal

• Actuator Style

  round

• Terminal Type And Quantity

  6 screw

• Body Diameter

  1.000 inches nominal

• Actuator Free Position Height

  2.850 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes lamp dc and 2.000 amperes resistive ac and 2.000 amperes inductive dc and 4.000 amperes resistive dc and 2.000 amperes inductive ac

• Switch Release Force

  64.0 ounces minimum

• Body Length

  1.437 inches nominal

• Nonpile-Up Contact Arrangement

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