NSN 5930-00-538-3257
Vacuum Switch
About this product
Differential pressure switch type, 3.187 inches mounting facility circle radius, 32 all threaded hole thready qty per inch (tpi), contact action stimulus: increase.
Manufacturer part number B17976 for national stock number 5930005383257.
Datasheet
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Product description
Pressure Switch NSN 5930-00-538-3257.
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MPN or Model
B17976
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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 -
Overall Length
8.500 inches -
Overall Height
2.750 inches -
Overall Width
2.750 inches -
Pressure Switch Type
Differential -
Mounting Facility Circle Radius
3.187 inches -
Mounting Method
Base and threaded hole -
Thready Qty Per Inch (tpi)
32 all threaded hole -
Contact Action Stimulus
Increase -
Thread Size
0.190 inches all threaded hole -
Mounting Facility Pattern
Four position circular -
Nonpile-up Contact Arrangement
2 pole, single throw, normally open, momentary action -
Terminal Type
Tab, solder lug -
Contact Load Current Rating
5.0 amperes resistive load first voltage -
Contact Adjustability
Actuation point not adjustable -
Contact Stimulus Rating
10.00 actuation point pounds per square inch and 5.00 differential point pounds per square inch -
Contact Voltage Rating In Volts
28.0 dc at sea level second voltage -
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 5930-00-538-3257 pressure switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B17976 | Meggitt (north Hollywood), Inc. |
B17976 | Howden Fluid Systems |
D-17976 | Howden Fluid Systems |
D-17976 | Meggitt (north Hollywood), Inc. |
7730866 | Lockheed Martin Corp |
7730866P2 | Lockheed Martin Corp |
Stock Check
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