Technical Specifications of NSN
Thread Class:
2b single pressure connection
Inside Diameter:
0.438 inches single connection
Hazardous Locations/environmental Protection:
Watertight
Overall Length:
5.281 inches
Overall Height:
2.875 inches
Overall Width:
4.938 inches
Body Length:
2.750 inches
Body Height:
2.750 inches
Unthreaded Mounting Hole Diameter:
0.281 inches
Longest Horizontal Distance Between Mounting Centers:
2.406 inches
Intermediate Horizontal Distance Between Mounting Centers:
0.656 inches
Longest Vertical Distance Between Mounting Centers:
3.281 inches
Pressure Switch Type:
Differential
Mounting Method:
Bracket and unthreaded hole
Features Provided:
Hermetically sealed case
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Decrease
Proof Pressure:
85.00 pounds per square inch
Thread Size:
0.438 inches single pressure connection
Mounting Facility Pattern:
Obtuse triangle
Nonpile-up Contact Arrangement:
2 pole, single throw, both positions maintained
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
16.0 amperes resistive load second voltage
Contact Load Current Rating:
2.0 amperes resistive load third voltage
Contact Load Current Rating:
3.4 amperes resistive load first voltage
Contact Load Current Rating:
9.6 amperes resistive load fourth voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point adjustable
Contact Adjustment Range:
+3.00/+50.00 actuation point pounds per square inch
Contact Adjustment Type:
External actuation point shaft
Contact Stimulus Rating:
2.00 differential point pounds per square inch
Contact Voltage Rating In Volts:
115.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
115.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
550.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
550.0 dc at sea level third voltage
Pressure Connector Type:
Gasket seal, threaded internal single connection
Frequency In Hertz:
60.0 first voltage
Frequency In Hertz:
60.0 fourth voltage
Frequency In Hertz:
60.0 second voltage
Frequency In Hertz:
60.0 third voltage
Media For Which Designed:
Liquid
Style Designator:
Rectangular w/bracket
Thread Series Designator:
Unf single pressure connection
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
