NSN: 5930-00-934-8614

Technical Characteristics

• Thread Class

  2a all threaded hole

• Body Length

  1.562 inches minimum and 1.750 inches maximum

• Temp Sensing Element Type

  internal sensor

• Operating Temp Rating

  400.0 deg fahrenheit maximum and -100.0 deg fahrenheit minimum

• Mounting Method

  flange

• Nominal Thread Size

  0.164 inches all threaded hole

• Mounting Facility Pattern

  three position circular

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Terminal Type

  wire lead

• Contact Load Current Rating

  10.0 amperes resistive load first voltage

• Contact Load Current Rating

  5.0 amperes resistive load second voltage

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  230.0 ac at sea level second voltage

• Frequency In Hertz

  60.0 single voltage

• Media For Which Designed

  gas

• Style Designator

  51 cylindrical w/flange

• Thread Length

  0.312 inches nominal all threaded hole

• Overall Length

  4.906 inches maximum

• Body Diameter

  0.618 inches minimum and 0.625 inches maximum

• Overall Diameter

  1.750 inches nominal

• Mounting Facility Circle Radius

  0.680 inches nominal

• Thread Quantity Per Inch

  32 all threaded hole

• Contact Action Stimulus

  increase

• Contact Adjustability

  deactuation point adjustable, preset and actuation point adjustable, preset

• Contact Adjustment Range

  40.00 to 60.00 deactuation point degrees celsius

• Contact Adjustment Type

  external deactuation point screw and external actuation point screw

• Contact Stimulus Rating

  3.00 differential point nominal degrees fahrenheit

• Contact Voltage Rating In Volts

  115.0 dc at sea level third voltage

• Thread Series Designator

  unc all threaded hole