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Restrictor Check Valve NSN 4820-01-423-1833

Item Description

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.

NSN 4820-01-423-1833 NSN: 4820-01-423-1833

Features and Characteristics

End Application
Strategic sealift conversion ships class
Valve Operation Method
Automatic
Connection Type
Threaded cartridge all ends
Maximum Operating Pressure
5000.0 pounds per square inch single response
Special Features
Screw adjustment; 0.2 to 25 gpm flow range; viton seals; 10 psi cracking pressure
Style Designator
Screw-in cartridge
FSC
4820 Nonpowered Valves
NIIN
014231833
NSN
4820014231833

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FDEA-LAV
Cage Code:
54035
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-423-1833
What are the manufacturers of nsn 4820014231833?
Does this nsn 4820014231833 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014231833
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.
Does nsn 4820014231833 contain any precious metals?
No precious metal content.
Does nsn 4820014231833 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014231833?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20520
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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