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Valve Disk NSN 4820-01-203-2191

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 4820-01-203-2191 NSN: 4820-01-203-2191

Features and Characteristics

Outside Diameter
5.000 inches
Criticality Code Justification
Zzzy
Material
Nickel alloy
Media For Which Designed
Water, salt
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
4820 Nonpowered Valves
NIIN
012032191
NSN
4820012032191

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
111-204-050-139-000
Cage Code:
04613
Status:
A
MSDS:
Part Number:
D139-5-941 PIECE 2
Cage Code:
04613
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 4820-01-203-2191
What are the manufacturers of nsn 4820012032191?
Does this nsn 4820012032191 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012032191
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 4820012032191 contain any precious metals?
No precious metal content.
Does nsn 4820012032191 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012032191?
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
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