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Valve Disk NSN 4820-01-270-6364

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 4820-01-270-6364 NSN: 4820-01-270-6364

Features and Characteristics

Tempurature Rating
165.0 degrees fahrenheit
Pressure Rating
6000.0 pounds per square inch
Criticality Code Justification
Zzzy
Material
Nickel alloy 400 or nickel alloy r-405
Material Specification
Qq-n-281, class a federal specification 1st material response or qq-n-281, class b federal specification 2nd material response
Media For Which Designed
Oxygen, gaseous
Reference Number Differentiating Characteristics
Requires special cleaning and packaging iaw mil-c-52211, for oxygen/nitrogen/hydrogen service
FSC
4820 Nonpowered Valves
NIIN
012706364
NSN
4820012706364

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A12496-001-127
Cage Code:
15187
Status:
A
MSDS:
Part Number:
20357 FIND 2.7.1
Cage Code:
01343
Status:
A
MSDS:
Part Number:
A12496-001-127CP
Cage Code:
15187
Status:
A
MSDS:
Part Number:
10357 FIND 2.7.1CP
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 4820-01-270-6364
What are the manufacturers of nsn 4820012706364?
Does this nsn 4820012706364 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012706364
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 4820012706364 contain any precious metals?
No precious metal content.
Does nsn 4820012706364 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012706364?
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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