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Check Valve NSN 4820-01-195-8422

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 4820-01-195-8422 NSN: 4820-01-195-8422

Features and Characteristics

Thread Class
3b 2nd end
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Connection Style
Plain (hose) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal tube 2nd end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
11-1/2 1st end
Thread Size
0.562 inches all ends
Material
Copper alloy body
Media For Which Designed
Oxygen, gaseous single response
Style Designator
Straight thru
Thread Series Designator
Unf 2nd end
FSC
4820 Nonpowered Valves
NIIN
011958422
NSN
4820011958422

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
639110
Cage Code:
36346
Status:
A
MSDS:
Part Number:
7957A1
Cage Code:
39428
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-195-8422
What are the manufacturers of nsn 4820011958422?
Does this nsn 4820011958422 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011958422
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 4820011958422 contain any precious metals?
No precious metal content.
Does nsn 4820011958422 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011958422?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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