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Restrictor Check Valve NSN 4820-00-230-1715

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 4820-00-230-1715 NSN: 4820-00-230-1715

Features and Characteristics

Thread Class
3b all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Maximum Operating Temp
225.0 degrees fahrenheit 2nd response
Connection Style
Gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal boss all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.437 inches all ends
Media For Which Designed
Air single response
Style Designator
Straight thru
Thread Series Designator
Unjf all ends
FSC
4820 Nonpowered Valves
NIIN
002301715
NSN
4820002301715

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9R1041-25-1
Cage Code:
26044
Status:
A
MSDS:
Part Number:
1128SCH409-3
Cage Code:
26512
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-230-1715
What are the manufacturers of nsn 4820002301715?
Does this nsn 4820002301715 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002301715
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 4820002301715 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002301715 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002301715?
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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