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NSN 4820-01-441-2879

Toggle Valve

About this product

Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, bolt hole quantity: 4 all ends.

Manufacturer part number 1 1/4IN 21F-FS3 for national stock number 4820014412879.

Datasheet

  • Product description

    Globe Valve NSN 4820-01-441-2879.

  • MPN or Model

    1 1/4IN 21F-FS3

  • Schedule B
    8481.80.3060 (Globe type taps, cocks and valves of steel, hand operated)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    800.0 degrees fahrenheit single response
  • End Application
    Strategic sealift conversion ships class
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.250 inches
  • Maximum Operating Pressure
    285.0 pounds per square inch single response
  • Outside Diameter
    4.620 inches all ends
  • Face To Face Distance
    5.500 inches
  • Thickness
    0.500 inches all ends
  • Bolt Hole Diameter
    0.620 inches all ends
  • Bolt Circle Diameter
    3.500 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    2.500 inches all ends
  • Material
    Steel uns k03504 body
  • Material Specification
    Astm aa743, grade ca40 assn standard single material response flow control device
  • Style Designator
    Err-090
More from these suppliers
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 4820014412879

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1 1/4IN 21F-FS3 Newmans Inc
M21F2011432 (55) Newmans Inc
M21F2011432 55-1.250IN Newmans Inc
21F-FS3-1.250IN Newmans Inc
1 1/4IN 21F-FS3 Newmans Inc
M21F2011432 (55) Newmans Inc
21F-FS3-1.250IN Newmans Inc
M21F2011432 55-1.250IN Newmans Inc
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