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Vacuum Breaking Valve NSN 4820-01-329-7226

Item Description

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.

NSN 4820-01-329-7226 NSN: 4820-01-329-7226

Features and Characteristics

End Application
Wallace and tiernan inc.Series 44 metering pump, model 747
FSC
4820 Nonpowered Valves
NIIN
013297226
NSN
4820013297226

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
U23569
Cage Code:
79172
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-329-7226
What are the manufacturers of nsn 4820013297226?
Does this nsn 4820013297226 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013297226
An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. see also valve, vacuum regulating.
Does nsn 4820013297226 contain any precious metals?
No precious metal content.
Does nsn 4820013297226 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013297226?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08101
FIIG:
A07100
App. Key:
AT
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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