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Liquid-check Valve NSN 4820-01-440-8964

Item Description

A normally open valve which permits the passage of air or gases in both directions but prevents the passage of liquids in one direction. The action is controlled by a buoyant flow control device which rises against its seat when liquids are present therein.

NSN 4820-01-440-8964 NSN: 4820-01-440-8964

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Spring
End Application
Strategic sealift conversion ship class
Connection Type
Unthreaded external pipe all ends
Material
Stainless steel body
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
014408964
NSN
4820014408964

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H-62-SW 1IN
Cage Code:
4V609
Status:
A
MSDS:
Part Number:
1-H-62-SW
Cage Code:
6A441
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-440-8964
What are the manufacturers of nsn 4820014408964?
Does this nsn 4820014408964 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014408964
A normally open valve which permits the passage of air or gases in both directions but prevents the passage of liquids in one direction. the action is controlled by a buoyant flow control device which rises against its seat when liquids are present therein.
Does nsn 4820014408964 contain any precious metals?
No precious metal content.
Does nsn 4820014408964 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014408964?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
45114
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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