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Valve Disk NSN 4820-01-208-2221

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 4820-01-208-2221 NSN: 4820-01-208-2221

Features and Characteristics

Thread Class
2b
Outside Diameter
15.819 inches
Flange Diameter
1.500 inches
Overall Height
5.681 inches
Thready Qty Per Inch (tpi)
12
Thread Size
3.000 inches
Criticality Code Justification
Zzzy
Material
Stainless steel
Thread Series Designator
Un
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4820 Nonpowered Valves
NIIN
012082221
NSN
4820012082221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
76774-30X3 PIECE 1
Cage Code:
96169
Status:
A
MSDS:
Part Number:
88-D-460
Cage Code:
71905
Status:
A
MSDS:
Part Number:
SSBN640-300-2119310 PIECE 1
Cage Code:
80064
Status:
A
MSDS:
Part Number:
300-2119310L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
88-D-460L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
76774-30X3 PIECE 1L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
SSBN640-300-2119310 PIECE 1L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
300-2119310
Cage Code:
80064
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 4820-01-208-2221
What are the manufacturers of nsn 4820012082221?
Does this nsn 4820012082221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012082221
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 4820012082221 contain any precious metals?
No precious metal content.
Does nsn 4820012082221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012082221?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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