8AC27

Technical Characteristics

• Thread Series Designator

  unc

• Body Height

  1.590 inches nominal

• Actuator Movement

  0.125 pretravel inches maximum and 0.203 overtravel inches maximum

• Criticality Code Justification

  feat

• End Item Identification

  an/urn-25

• Special Features

  weapon system essential

• Thread Class

  2b

• Thread Quantity Per Inch

  32

• Overall Height

  1.590 inches nominal

• Maximum Voltage Rating In Volts

  30.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.000 inches nominal

• Terminal Type And Quantity

  9 tab, solder lug

• Actuator Height

  0.375 inches maximum

• Body Length

  1.220 inches nominal

• Nominal Thread Size

  0.138 inches

• Actuator Diameter

  0.250 inches nominal

• Body Width

  0.590 inches nominal

• Actuator Style

  round

• Overall Length

  1.880 inches nominal

• Body Style

  hole mounted

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 3.000 amperes inductive dc

• Actuator Free Position Height

  0.375 inches maximum

• Mounting Method

  threaded hole

• Inclosure Type

  uninclosed

• Overall Width

  0.650 inches nominal

• Nonpile-Up Contact Arrangement

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