Technical Specifications of NSN
Thread Class:
3b all threaded stud
Thread Class:
3b single pressure connection
Thread Length:
0.560 inches all threaded stud
Overall Length:
4.400 inches
Outside Diameter:
0.250 inches single connection
Body Length:
3.520 inches
Overall Diameter:
5.000 inches
Pressure Switch Type:
Differential
Mounting Facility Circle Radius:
4.600 inches
Mounting Method:
Threaded stud
Features Provided:
Electrical access port and hermetically sealed case
Thready Qty Per Inch (tpi):
14 single pressure connection
Thready Qty Per Inch (tpi):
32 all threaded stud
Contact Action Stimulus:
Increase
Proof Pressure:
15.00 pounds per square inch
Thread Size:
0.190 inches all threaded stud
Thread Size:
0.250 inches single pressure connection
Mounting Facility Pattern:
Three position circular
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
15.0 amperes resistive load first voltage
Contact Load Current Rating:
15.0 amperes resistive load second voltage
Contact Load Current Rating:
15.0 amperes resistive load third voltage
Contact Load Current Rating:
200.0 milliamperes resistive load fifth voltage
Contact Load Current Rating:
400.0 milliamperes resistive load fourth voltage
Contact Adjustability:
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range:
+1.50/+30.00 actuation point inches of water and +0.50/+27.00 deactuation point inches of water
Contact Adjustment Type:
External deactuation point hex nut and external actuation point hex nut
Contact Stimulus Rating:
19.50 actuation point inches of water and 15.50 deactuation point inches of water and 4.00 differential point inches of water
Contact Voltage Rating In Volts:
125.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
125.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
250.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
250.0 dc at sea level fifth voltage
Contact Voltage Rating In Volts:
480.0 ac at sea level third voltage
Pressure Connector Type:
Plain, threaded external single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical
Thread Series Designator:
Npt single pressure connection
Thread Series Designator:
Unf all threaded stud
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
