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Valve Disk NSN 4820-01-329-8657

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 4820-01-329-8657 NSN: 4820-01-329-8657

Features and Characteristics

Outside Diameter
1.125 inches
Criticality Code Justification
Feat
Special Features
Item must be cleaned and packaged for liquid oxygen service
Material
Plastic polychlorotrifluoroethylene
Material Specification
Kel-f-81, cod, cagec 14487 mfr ref single material response
Media For Which Designed
Oxygen, liquid
FSC
4820 Nonpowered Valves
NIIN
013298657
NSN
4820013298657

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
112982-1
Cage Code:
14487
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 4820-01-329-8657
What are the manufacturers of nsn 4820013298657?
Does this nsn 4820013298657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013298657
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 4820013298657 contain any precious metals?
No precious metal content.
Does nsn 4820013298657 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013298657?
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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