NSN 5930-01-298-2203
Vacuum Switch
About this product
0.250 inches all connections inside diameter, corrosion resistant and dustproof and vibration resistant and watertight hazardous locations/environmental protection, differential pressure switch type, contact action stimulus: increase.
Manufacturer part number J21KMOD357 for national stock number 5930012982203.
Datasheet
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Product description
Pressure Switch NSN 5930-01-298-2203.
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MPN or Model
J21KMOD357
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Schedule B
8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
2 lb -
Inside Diameter
0.250 inches all connections -
Hazardous Locations/environmental Protection
Corrosion resistant and dustproof and vibration resistant and watertight -
Overall Length
6.876 inches -
Overall Height
2.688 inches -
Overall Width
4.750 inches -
Body Length
3.000 inches -
Unthreaded Mounting Hole Diameter
0.250 inches -
Longest Horizontal Distance Between Mounting Centers
4.500 inches -
Longest Vertical Distance Between Mounting Centers
1.875 inches -
Pressure Switch Type
Differential -
Mounting Method
Bracket and unthreaded hole -
Features Provided
Electrical access port -
Contact Action Stimulus
Increase -
Proof Pressure
70.00 pounds per square inch -
Thread Size
0.250 inches all pressure connection -
Mounting Facility Pattern
Two position diagonal -
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary -
Terminal Type
Tab w/screw -
Contact Load Current Rating
15.0 amperes resistive load single voltage -
Contact Adjustability
Actuation point adjustable and deactuation point adjustable -
Contact Adjustment Range
+0.00/+70.00 actuation point pounds per square inch and +0.00/+70.00 deactuation point pounds per square inch -
Contact Adjustment Type
Internal actuation point hex nut and internal deactuation point hex nut -
Contact Voltage Rating In Volts
480.0 ac at sea level single voltage -
Pressure Connector Type
Swivel nut, compression, threaded internal all connections -
Media For Which Designed
Gas or liquid -
Style Designator
Rectangular -
Thread Series Designator
Npt all pressure connection
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Pressure Switch
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.
![Mechanic Bill explains Vacuum Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5930-01-298-2203 pressure switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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J21KMOD357 | United Electric Controls Company |
61Y4-160 | Ellis & Watts International, Llc |
J21K-357-9504 | United Electric Controls Company |
Stock Check
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