NSN: 5930-01-074-1764

Technical Characteristics

• Overall Width

  4.750 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.100 inches nominal

• End Item Identification

  natl acft corp 03950

• Operating Temp Rating

  -30.0 deg fahrenheit minimum and 160.0 deg fahrenheit maximum

• Features Provided

  electrical access port

• Thread Quantity Per Inch

  18 single pressure connection

• Contact Action Stimulus

  increase

• Mounting Facility Pattern

  four position rectangular

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Contact Adjustment Range

  1650.00 to 2400.00 actuation point pounds per square inch gage and 1450.00 to 2200.00 deactuation point pounds per square inch gage

• Contact Voltage Rating In Volts

  125.0 ac at sea level second voltage

• Contact Voltage Rating In Volts

  125.0 dc at sea level third voltage

• Contact Voltage Rating In Volts

  28.0 dc at sea level fourth voltage

• Contact Voltage Rating In Volts

  480.0 ac at sea level first voltage

• Pressure Connector Type

  plain, threaded internal single connection

• Frequency In Hertz

  50.0 first voltage and 60.0

• Frequency In Hertz

  50.0 second voltage and 60.0

• Thread Series Designator

  npt single pressure connection

• Overall Length

  6.300 inches nominal

• Unthreaded Mounting Hole Diameter

  0.265 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  4.250 inches nominal

• Pressure Switch Type

  gage

• Mounting Method

  bracket and unthreaded hole

• Proof Pressure

  4500.00 pounds per square inch gage

• Nominal Thread Size

  0.250 inches single pressure connection

• Terminal Type

  screw

• Contact Stimulus Rating

  200.00 differential point nominal pounds per square inch gage

• Unpackaged Unit Weight

  24.000 ounces

• Overall Height

  2.720 inches nominal