Technical Specifications of NSN
Thread Class:
3b all pressure connection
Inside Diameter:
0.438 inches all connections
Overall Length:
3.790 inches
Overall Height:
1.250 inches
Overall Width:
2.250 inches
Body Diameter:
1.250 inches
Body Length:
1.000 inches
Longest Horizontal Distance Between Mounting Centers:
1.500 inches
Longest Vertical Distance Between Mounting Centers:
0.875 inches
Pressure Switch Type:
Differential
Operating Tempurature Rating:
Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit
Mounting Method:
Base and threaded hole
Features Provided:
Tamper proof cap
Thready Qty Per Inch (tpi):
20 all pressure connection
Thready Qty Per Inch (tpi):
32 all threaded hole
Contact Action Stimulus:
Increase
Thread Size:
0.190 inches all threaded hole
Thread Size:
0.4375 inches single pressure connection
Mounting Facility Pattern:
Four position rectangular
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
4.0 amperes resistive load second voltage and 2.5 amperes inductive load second voltage
Contact Load Current Rating:
5.0 amperes resistive load first voltage and 5.0 amperes inductive load first voltage
Contact Adjustability:
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range:
+10.00/+200.00 actuation point pounds per square inch and +10.00/+200.00 deactuation point pounds per square inch
Contact Adjustment Type:
Internal deactuation point screw and internal actuation point screw
Contact Stimulus Rating:
50.00 actuation point pounds per square inch and 45.00 deactuation point pounds per square inch and 5.00 differential point pounds per square inch
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
28.0 dc at sea level second voltage
Pressure Connector Type:
Plain, threaded internal all connections
Frequency In Hertz:
400.0 first voltage
Media For Which Designed:
Liquid
Style Designator:
Cylindrical w/mounting lugs
Thread Series Designator:
Unf all pressure connection
Thread Series Designator:
Unf all threaded hole
Item Name:
Pressure Switch Assembly
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