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Restrictor Check Valve NSN 4820-01-351-2945

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 4820-01-351-2945 NSN: 4820-01-351-2945

  Stock Availability

NSN 4820013512945 availability
(as of 01/10/2023).

  • NS: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
160.0 degrees fahrenheit single response
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal
Thread Size
0.500 inches all ends
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
013512945
NSN
4820013512945

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P55020
Cage Code:
65035
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-351-2945
What are the manufacturers of nsn 4820013512945?
Does this nsn 4820013512945 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013512945
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 4820013512945 contain any precious metals?
No precious metal content.
Does nsn 4820013512945 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013512945?
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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