NSN: 5930-01-320-4085

Technical Characteristics

• Inside Diameter

  0.438 inches nominal all connections

• Overall Width

  3.540 inches nominal

• Body Diameter

  3.350 inches maximum

• Body Length

  2.550 inches nominal

• Distance Between Mounting Facility Centers

  2.980 inches minimum and 3.010 inches maximum

• Mounting Method

  bracket and unthreaded hole

• Contact Action Stimulus

  increase

• Contact Load Current Rating

  5.0 amperes resistive load single voltage

• Media For Which Designed

  liquid

• Style Designator

  39 cylindrical w/flange

• Thread Class

  3b all pressure connection

• Overall Length

  4.050 inches maximum

• Unthreaded Mounting Hole Diameter

  0.190 inches minimum and 0.200 inches maximum

• Pressure Switch Type

  differential

• Proof Pressure

  20.00 inches of water

• Nominal Thread Size

  0.438 inches all pressure connection

• Mounting Facility Pattern

  two position in-line

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Terminal Type

  connector, receptacle

• Contact Adjustability

  actuation point not adjustable and deactuation point not adjustable

• ~1

  inches of water

• Contact Stimulus Rating

  2.00 actuation point nominal inches of water and 1.75 deactuation point nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level single voltage

• Pressure Connector Type

  plain, threaded internal all connections

• Thread Series Designator

  unjf all pressure connection