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Pressure Switch

Model / MPN: 744630 | NSN: 5930-01-491-9537
ITAR Registered seal

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Product Details
NATO Stock Number
5930-01-491-9537
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a single threaded bushing
Overall Length
3.610 inches
Outside Diameter
0.750 inches single connection
Body Length
2.860 inches
Overall Diameter
0.750 inches
End Application
Nsn 2350-01-390-4683 recovery vehicle, full tracked
Pressure Switch Type
Gage
Width Across Flats
0.938 inches
Operating Tempurature Rating
Between -25.0 degrees fahrenheit and 120.0 degrees fahrenheit
Mounting Method
Threaded bushing
Contact Action Stimulus
Increase
Thread Size
0.438 inches single threaded bushing
Nonpile-up Contact Arrangement
1 pole, double throw, both positions maintained
Terminal Type
Connector, receptacle
Contact Load Current Rating
0.5 amperes lamp load single voltage and 1.0 amperes resistive load single voltage
Contact Adjustability
Actuation point not adjustable
Contact Stimulus Rating
160.00 actuation point pounds per square inch gage
Contact Voltage Rating In Volts
28.0 dc at sea level single voltage
Pressure Connector Type
Gasket seal, threaded external single connection
Media For Which Designed
Liquid
Style Designator
Cylindrical
Thread Series Designator
Unf single threaded bushing
74463 Series Parts

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744630 Cross Reference
  • 12365117-2
  • 12365117