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Check Valve NSN 4820-01-220-1958

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-01-220-1958 NSN: 4820-01-220-1958

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Features and Characteristics

Thread Class
2a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Mounting Position
Horizontal or vertical
Thread Size
0.562 inches all ends
Seat Angle
37.0 degrees all ends
Material
Steel flow control device
Media For Which Designed
Refrigerant, halogenated single response
Style Designator
Straight thru
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
012201958
NSN
4820012201958

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F6318
Cage Code:
5A861
Status:
A
MSDS:
Part Number:
MTS-6-3/8
Cage Code:
17529
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-220-1958
What are the manufacturers of nsn 4820012201958?
Does this nsn 4820012201958 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012201958
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820012201958 contain any precious metals?
No precious metal content.
Does nsn 4820012201958 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012201958?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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