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NSN 4820-00-532-1541

Restrictor Valve

About this product

2.641 in. Over-all lg,0.688 in. Across flats.

Manufacturer part number 57675 for national stock number 4820005321541.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-00-532-1541.

  • MPN or Model

    57675

  • Schedule B
    8481.30.2090 (Check valves of 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
  • Unable To Decode
    Unable to decode and unable to decode
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Connection Style
    Flared (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    1500.0 pounds per square inch single response
  • Thread Size
    0.437 inches all ends
  • Seat Angle
    37.0 degrees all ends
  • Material
    Steel flow control device
  • Media For Which Designed
    Gas, inert 2nd response
  • Surface Treatment
    Chromate
  • 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 4820005321541

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
57675 Honeywell International Inc.
57675 Alliedsignal Inc
Stock Check
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