1-321-802-5889

NSN 5930-00-840-0253

Vacuum Switch

About this product

Gage pressure switch type, 20 all pressure connection thready qty per inch (tpi), increase contact action stimulus, proof pressure: 200.00 pounds per square inch.

Manufacturer part number 42D49C for national stock number 5930008400253.

Datasheet

  • Product description

    Pressure Switch NSN 5930-00-840-0253.

  • MPN or Model

    42D49C

  • 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.)
    1.2 lb
  • Thread Class
    3b all pressure connection
  • Thread Length
    0.568 inches all pressure connection
  • Pressure Switch Type
    Gage
  • Mounting Method
    Bracket
  • Thready Qty Per Inch (tpi)
    20 all pressure connection
  • Contact Action Stimulus
    Increase
  • Proof Pressure
    200.00 pounds per square inch
  • Thread Size
    0.4375 inches single pressure connection
  • Nonpile-up Contact Arrangement
    1 pole, double throw, both positions maintained
  • Terminal Type
    Connector, receptacle
  • Contact Adjustability
    Deactuation point not adjustable and actuation point not adjustable
  • Contact Voltage Rating In Volts
    28.0 dc at sea level single voltage
  • Pressure Connector Type
    Gasket seal, threaded internal all connections
  • Media For Which Designed
    Liquid
  • Thread Series Designator
    Unf all pressure connection
More from these suppliers
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 5930008400253

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
42D49C Custom Control Sensors, Llc
10-3269-10 The Boeing Company
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