NSN: 5930-00-135-4251

Technical Characteristics

• Mounting Method

  threaded stud

• Operating Temp Rating

  -65.0 deg fahrenheit minimum and 250.0 deg fahrenheit maximum

• Contact Stimulus Rating

  1.15 actuation point nominal pounds per square inch and 0.10 deactuation point nominal pounds per square inch and 1.05 differential point nominal pounds per square inch

• Style Designator

  cylindrical

• Err Default

  err default

• Terminal Type

  connector, receptacle

• Body Height

  1.850 inches maximum

• Overall Length

  3.185 inches nominal

• Thread Quantity Per Inch

  32 all threaded stud

• Thread Series Designator

  unf all pressure connection

• Inside Diameter

  0.438 inches nominal all connections

• Thread Class

  3a all threaded stud

• Mounting Facility Circle Radius

  1.080 inches nominal

• Thread Class

  3b all pressure connection

• Features Provided

  hermetically sealed case

• Thread Quantity Per Inch

  20 all pressure connection

• Proof Pressure

  50.00 pounds per square inch

• Thread Series Designator

  unc all threaded stud

• Media For Which Designed

  gas or liquid

• Overall Height

  2.950 inches maximum

• Nominal Thread Size

  0.138 inches all threaded stud

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Load Current Rating

  500.0 milliamperes resistive load single voltage

• Pressure Connector Type

  plain, threaded internal all connections

• Nominal Thread Size

  0.438 inches single pressure connection

• Pressure Switch Type

  differential

• Body Diameter

  2.370 inches nominal

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Overall Width

  2.375 inches nominal

• Mounting Facility Pattern

  four position circular

• Contact Action Stimulus

  increase