1-321-802-5889

NSN 4820-01-187-1961

Toggle Valve

About this product

Needle flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: g42 flared (tube) all ends.

Manufacturer part number S138-4B for national stock number 4820011871961.

Datasheet

  • Product description

    Globe Valve NSN 4820-01-187-1961.

  • MPN or Model

    S138-4B

  • Schedule B
    8481.80.1070 (Globe type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Needle
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Maximum Operating Temp
    200.0 degrees fahrenheit 2nd response
  • Connection Style
    G42 flared (tube) all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded external tube all ends
  • Thready Qty Per Inch (tpi)
    20 all ends
  • Maximum Operating Pressure
    5000.0 pounds per square inch single response
  • Thread Size
    0.438 inches all ends
  • Seat Angle
    37.0 degrees all ends
  • Material
    Copper alloy body
  • Style Designator
    Err-090
  • Thread Series Designator
    Unj all ends
Globe Valve

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Mechanic Bill explains Toggle Valve

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NSN 4820011871961

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
S138-4B Parker-hannifin Corporation
S138-4B Teledyne Industries Inc
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