Technical Specifications of NSN
Thread Class:
3b single pressure connection
Overall Length:
3.250 inches
Overall Width:
Between 3.430 inches and 3.600 inches
Body Diameter:
2.400 inches
Unthreaded Mounting Hole Diameter:
Between 0.221 inches and 0.281 inches
Distance Between Mounting Facility Centers:
3.000 inches
Pressure Switch Type:
Gage
Operating Tempurature Rating:
Between -65.0 degrees fahrenheit and 225.0 degrees fahrenheit
Mounting Method:
Bracket and unthreaded hole
Features Provided:
Hermetically sealed case and electrical access port
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
250.00 pounds per square inch
Thread Size:
0.4375 inches single 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 Load Current Rating:
4.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point adjustable, preset and actuation point adjustable, preset
Contact Adjustment Range:
+5.00/+7.00 actuation point inches of mercury and +5.00/+7.00 deactuation point inches of mercury
Contact Adjustment Type:
External deactuation point screw and external actuation point screw
Contact Stimulus Rating:
6.00 actuation point inches of mercury and 3.00 deactuation point inches of mercury
Contact Voltage Rating In Volts:
30.0 dc at sea level single voltage
Pressure Connector Type:
Plain, threaded internal single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical w/mounting lugs
Thread Series Designator:
Unf single pressure connection
Item Name:
Main Disconnect Switch
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
