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Check Valve NSN 4820-00-623-9087

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 4820-00-623-9087 NSN: 4820-00-623-9087

Features and Characteristics

Pipe Size Accommodated
2.500 inches 2nd end
Thread Class
2b 3rd end
Thread Direction
Right-hand 3rd end
Flow Control Device
Poppet
Disk Loading Method
Spring
Bolt Hole Quantity
6 1st end
Connection Style
Gasket seal (boss) 3rd end
Valve Operation Method
Automatic
Flange Shape
Round with holes 1st end
Connection Type
Threaded internal boss 3rd end
Mounting Position
Horizontal or vertical
Thread Size
0.750 inches 3rd end
Outside Diameter
4.312 inches 1st end
Thickness
0.750 inches 1st end
Bolt Hole Diameter
0.356 inches 1st end
Bolt Circle Diameter
3.750 inches 1st end
Flange Face Design
Recessed straight 1st end
Material
Steel
Surface Treatment
Paint
Style Designator
Cross
Thread Series Designator
Unf 3rd end
FSC
4820 Nonpowered Valves
NIIN
006239087
NSN
4820006239087

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CSP20A03
Cage Code:
55107
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-623-9087
What are the manufacturers of nsn 4820006239087?
Does this nsn 4820006239087 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006239087
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 4820006239087 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006239087 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006239087?
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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