1-321-802-5889

NSN 5930-00-704-9786

Vacuum Switch

About this product

0.112 inches all connections outside diameter, differential pressure switch type, between -65.0 degrees fahrenheit and 250.0 degrees fahrenheit operating tempurature rating, thready qty per inch (tpi): 40 all pressure connection.

Manufacturer part number 21-517 for national stock number 5930007049786.

Datasheet

  • Product description

    Pressure Switch NSN 5930-00-704-9786.

  • MPN or Model

    21-517

  • Schedule B
    8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi)
  • NMF (National Motor Freight)
    061300 - Circuit Breaker/switch NOI
  • Thread Class
    2a all pressure connection
  • Thread Length
    0.310 inches all pressure connection and 0.380 inches all pressure connection
  • Overall Length
    Between 1.970 inches and 2.030 inches
  • Outside Diameter
    0.112 inches all connections
  • Body Length
    Between 1.660 inches and 1.790 inches
  • Overall Diameter
    Between 1.296 inches and 1.328 inches
  • Distance Between Mounting Facility Centers
    Between 0.678 inches and 0.698 inches
  • Pressure Switch Type
    Differential
  • Operating Tempurature Rating
    Between -65.0 degrees fahrenheit and 250.0 degrees fahrenheit
  • Mounting Method
    Threaded stud
  • Thready Qty Per Inch (tpi)
    40 all pressure connection
  • Contact Action Stimulus
    Increase
  • Proof Pressure
    80.00 pounds per square inch gage
  • Thread Size
    0.112 inches all pressure connection
  • Mounting Facility Pattern
    Two position in-line
  • Nonpile-up Contact Arrangement
    1 pole, single throw, normally open, momentary action
  • Terminal Type
    Wire loop
  • Contact Load Current Rating
    1.0 amperes inductive load single voltage
  • Contact Adjustability
    Actuation point not adjustable and deactuation point not adjustable
  • Contact Stimulus Rating
    5.50 actuation point pounds per square inch and 1.50 deactuation point pounds per square inch
  • Contact Voltage Rating In Volts
    28.0 dc at sea level single voltage
  • Pressure Connector Type
    Flared, threaded external all connections
  • Media For Which Designed
    Gas
  • Style Designator
    Cylindrical
  • Thread Series Designator
    Unc 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 5930007049786

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
21-517 Hamilton Sundstrand Corporation
506201-02-3 Bristol Inc.
92D3 Custom Control Sensors, Llc
C2021-1 Bristol Babcock Inc
506201-02-3 Bristol Babcock Inc
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