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Check Valve NSN 4820-01-464-4437

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 4820-01-464-4437 NSN: 4820-01-464-4437

Features and Characteristics

Pipe Size Accommodated
0.875 inches all ends
Flow Control Device
Piston
Disk Loading Method
Spring
End Application
Steam check valves
Connection Style
Beveled (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Butt weld pipe all ends
Mounting Position
Horizontal
Special Features
W/s waters class tags-45
Material
Iron cast body
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
014644437
NSN
4820014644437

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5050 4.0IN
Cage Code:
17330
Status:
A
MSDS:
Part Number:
5050 4.00IN
Cage Code:
17330
Status:
A
MSDS:
Part Number:
5050
Cage Code:
17330
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302010
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of iron
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-464-4437
What are the manufacturers of nsn 4820014644437?
Does this nsn 4820014644437 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014644437
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 4820014644437 contain any precious metals?
No precious metal content.
Does nsn 4820014644437 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014644437?
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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