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Vacuum Breaking Valve NSN 4820-01-379-0370

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 4820-01-379-0370 NSN: 4820-01-379-0370

Features and Characteristics

Body Material
Copper alloy
Body Style
Tee give "adql" and "adqm" only when flanged all ends
Special Features
Dia. 0.750 in.
FSC
4820 Nonpowered Valves
NIIN
013790370
NSN
4820013790370

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-1-B
Cage Code:
73124
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 4820-01-379-0370
What are the manufacturers of nsn 4820013790370?
Does this nsn 4820013790370 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013790370
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 4820013790370 contain any precious metals?
No precious metal content.
Does nsn 4820013790370 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013790370?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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