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NSN 4820-00-161-1638

Restrictor Valve

About this product

-65.0 degrees fahrenheit minimum operating temp, flareless all ends connection style, automatic valve operation method, connection type: threaded external tube all ends.

Manufacturer part number 2-43928-11 for national stock number 4820001611638.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-00-161-1638.

  • MPN or Model

    2-43928-11

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Maximum Operating Temp
    275.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -65.0 degrees fahrenheit
  • Connection Style
    Flareless all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Mounting Position
    Horizontal or vertical
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.562 inches 1st end
  • Seat Angle
    12.0 degrees all ends
  • Material
    Steel comp 303 flow control device
  • Media For Which Designed
    Hydraulic fluid, petroleum base single response
  • Surface Treatment
    Anodize
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unf all ends
More from these suppliers
Restrictor Check Valve

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Mechanic Bill explains Restrictor Valve

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NSN 4820001611638

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2-43928-11 Northrop Grumman Technical Services,
6F2074-11 Crissair, Inc.
B1038-11 Preece Inc Decca Valves Div
2-43928-11 Northrop Grumman Systems Corporation
6F2074-11 Crissair, Inc.
B1038-11 Preece Inc Decca Valves Div
2-43928-11 Northrop Grumman Technical Services,
2-43928-11 Northrop Grumman Systems Corporation
6F2074-11 Crissair, Inc.
B1038-11 Preece Inc Decca Valves Div
2-43928-11 Northrop Grumman Technical Services,
2-43928-11 Northrop Grumman Systems Corporation
6F2074-11 Crissair, Inc.
B1038-11 Preece Inc Decca Valves Div
2-43928-11 Northrop Grumman Technical Services,
2-43928-11 Northrop Grumman Systems Corporation
2-43928-11 Northrop Grumman Systems Corporation
Stock Check
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