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Check Valve NSN 4820-00-089-7674

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 4820-00-089-7674 NSN: 4820-00-089-7674

Features and Characteristics

Pipe Size Accommodated
0.375 inches 1st end
Flow Control Device
Disk
Maximum Operating Temp
425.0 degrees fahrenheit 2nd response
Connection Style
Socket with brazing ring (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe 2nd end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
400.0 pounds per square inch 2nd response
Special Features
Abw2-w/sleeve
Material
Nickel alloy 400 flow control device and nickel alloy flow control device
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Test Data Document
81349-mil-s-901c/navy specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Reference Number Differentiating Characteristics
As differentiated by 0.375 in. Valve size
FSC
4820 Nonpowered Valves
NIIN
000897674
NSN
4820000897674

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
810-1385721REVH
Cage Code:
80064
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 4820-00-089-7674
What are the manufacturers of nsn 4820000897674?
Does this nsn 4820000897674 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000897674
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 4820000897674 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000897674 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000897674?
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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