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Valve Disk NSN 4820-01-206-6221

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 4820-01-206-6221 NSN: 4820-01-206-6221

Features and Characteristics

Shank Diameter
2.250 inches
Flange Diameter
4.250 inches
Overall Height
3.375 inches
Shoulder Height
0.312 inches
End Application
Ticonderoga class cg (47)
Criticality Code Justification
Feat
Special Features
Weapon system essential
Material
Nickel alloy
FSC
4820 Nonpowered Valves
NIIN
012066221
NSN
4820012066221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
178195 PIECE8
Cage Code:
76364
Status:
A
MSDS:
Part Number:
178195PC#8
Cage Code:
30263
Status:
A
MSDS:
Part Number:
178195
Cage Code:
91643
Status:
A
MSDS:
Part Number:
178195 PIECE 8
Cage Code:
91643
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 4820-01-206-6221
What are the manufacturers of nsn 4820012066221?
Does this nsn 4820012066221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012066221
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 4820012066221 contain any precious metals?
No precious metal content.
Does nsn 4820012066221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012066221?
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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