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Check Valve NSN 4820-00-989-2230

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 4820-00-989-2230 NSN: 4820-00-989-2230

Features and Characteristics

Pipe Size Accommodated
0.125 inches all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
Plain (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
250.0 pounds per square inch single response
Thread Size
0.125 inches all ends
Special Features
cracking pressure 1 psi
Material
Rubber butadiene-acrylonitrile class nbr seat
Media For Which Designed
Nitrogen, gaseous 4th response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
009892230
NSN
4820009892230

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
038-001A041
Cage Code:
64707
Status:
A
MSDS:
Part Number:
202141
Cage Code:
17638
Status:
A
MSDS:
Part Number:
2259B1MM
Cage Code:
91816
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-989-2230
What are the manufacturers of nsn 4820009892230?
Does this nsn 4820009892230 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009892230
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 4820009892230 contain any precious metals?
No precious metal content.
Does nsn 4820009892230 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009892230?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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