1-321-802-5889

NSN 5930-01-121-7655

Vacuum Switch

About this product

0.438 inches single connection inside diameter, gage pressure switch type, between -40.0 degrees fahrenheit and 160.0 degrees fahrenheit operating tempurature rating, thready qty per inch (tpi): 20 single pressure connection.

Manufacturer part number 6437-2CONFIGURATIONB for national stock number 5930011217655.

Datasheet

  • Product description

    Pressure Switch NSN 5930-01-121-7655.

  • MPN or Model

    6437-2CONFIGURATIONB

  • 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.)
    2.2 lb
  • Thread Class
    2b single pressure connection
  • Inside Diameter
    0.438 inches single connection
  • Overall Length
    2.250 inches
  • Overall Height
    4.875 inches
  • Overall Width
    2.250 inches
  • Body Diameter
    2.000 inches
  • Unthreaded Mounting Hole Diameter
    0.250 inches
  • Longest Horizontal Distance Between Mounting Centers
    1.812 inches
  • Longest Vertical Distance Between Mounting Centers
    1.812 inches
  • Pressure Switch Type
    Gage
  • Operating Tempurature Rating
    Between -40.0 degrees fahrenheit and 160.0 degrees fahrenheit
  • Mounting Method
    Flange and unthreaded hole
  • Features Provided
    Electrical box connector
  • Thready Qty Per Inch (tpi)
    20 single pressure connection
  • Contact Action Stimulus
    Decrease
  • Thread Size
    0.438 inches single pressure connection
  • Mounting Facility Pattern
    Four position rectangular
  • Nonpile-up Contact Arrangement
    2 pole, double throw, one position momentary
  • Terminal Type
    Connector, receptacle
  • Contact Load Current Rating
    3.0 amperes resistive load single voltage
  • Contact Adjustability
    Deactuation point adjustable, preset and actuation point adjustable, preset
  • Contact Adjustment Range
    +1500.00/+3500.00 actuation point pounds per square inch gage and +1500.00/+3500.00 deactuation point pounds per square inch gage
  • Contact Adjustment Type
    Internal deactuation point screw and internal actuation point screw
  • Contact Stimulus Rating
    2000.00 actuation point pounds per square inch and 2200.00 deactuation point pounds per square inch and 200.00 differential point pounds per square inch
  • Contact Voltage Rating In Volts
    28.0 dc at sea level single voltage
  • Pressure Connector Type
    Plain, threaded internal single connection
  • Media For Which Designed
    Liquid
  • Style Designator
    Rectangular
  • Thread Series Designator
    Unf single pressure connection
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

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NSN 5930011217655

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6437-2CONFIGURATIONB Horizon Aerospace Llc
157125-5 Horizon Aerospace Llc
19-80-1113M Electric Boat Corporation
218089510 Electric Boat Corporation
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