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Valve Disk NSN 4820-01-544-8537

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 4820-01-544-8537 NSN: 4820-01-544-8537

Features and Characteristics

End Application
Valve indtn x exh 16.00nps stl btwld
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
(drawing); disc, back-up, valve, diesel exhaust
Reference Number Differentiating Characteristics
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
FSC
4820 Nonpowered Valves
NIIN
015448537
NSN
4820015448537

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
512-6404651-38
Cage Code:
53711
Status:
A
MSDS:
Part Number:
15221474
Cage Code:
96169
Status:
A
MSDS:
Part Number:
512-6404649-39
Cage Code:
53711
Status:
A
MSDS:
Part Number:
15221474L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
512-6404649-39L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
512-6404651-38L1
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 4820-01-544-8537
What are the manufacturers of nsn 4820015448537?
Does this nsn 4820015448537 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015448537
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 4820015448537 contain any precious metals?
No precious metal content.
Does nsn 4820015448537 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015448537?
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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