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Valve Disk NSN 4820-01-301-4721

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN 4820-01-301-4721 NSN: 4820-01-301-4721

Features and Characteristics

End Application
Manifold
Criticality Code Justification
Zzzy
Material
Nickel alloy 400
Material Specification
Qq-n-281, class a federal specification single material response
Reference Number Differentiating Characteristics
Requires special cleaning and packaging for oxygen and nitrogen service
FSC
4820 Nonpowered Valves
NIIN
013014721
NSN
4820013014721

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3423-2012-1
Cage Code:
1W506
Status:
A
MSDS:
Part Number:
3423-2001 ITEM 02
Cage Code:
1W506
Status:
A
MSDS:
Part Number:
3423-2001 ITEM 02CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
3423-2012-1CP
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-301-4721
What are the manufacturers of nsn 4820013014721?
Does this nsn 4820013014721 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013014721
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.
Does nsn 4820013014721 contain any precious metals?
No precious metal content.
Does nsn 4820013014721 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013014721?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35224
FIIG:
A539Y0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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