1-321-802-5889

NSN 5930-00-889-8252

Vacuum Switch

About this product

Differential pressure switch type, 20 single pressure connection thready qty per inch (tpi), increase contact action stimulus, terminal type: connector, receptacle.

Manufacturer part number 157B for national stock number 5930008898252.

Datasheet

  • Product description

    Pressure Switch NSN 5930-00-889-8252.

  • MPN or Model

    157B

  • 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
    3.840 inches
  • Overall Height
    1.250 inches
  • Overall Width
    1.250 inches
  • Longest Horizontal Distance Between Mounting Centers
    0.875 inches
  • Pressure Switch Type
    Differential
  • Mounting Method
    Base
  • Thready Qty Per Inch (tpi)
    20 single pressure connection
  • Contact Action Stimulus
    Increase
  • Thread Size
    0.4375 inches single pressure connection
  • Terminal Type
    Connector, receptacle
  • Contact Load Current Rating
    5.0 amperes resistive load single voltage
  • Contact Adjustability
    Actuation point adjustable, preset
  • Contact Voltage Rating In Volts
    30.0 dc at sea level single voltage
  • Thread Series Designator
    Npt single 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 5930008898252

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
157B C & H Hydraulics, Inc
668141-3 Lockheed Martin Corporation
157-B C & H Hydraulics, Inc
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