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Valve Disk NSN 4820-01-127-4457

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 4820-01-127-4457 NSN: 4820-01-127-4457

Features and Characteristics

Outside Diameter
1.032 inches
Overall Height
0.012 inches
End Application
Breathing mask exhalation valve, 4240-01-122-7650; do not substitute for this application
Criticality Code Justification
Agav
Material
Rubber chloroprene class cr
Media For Which Designed
Air
Style Designator
Solid
FSC
4820 Nonpowered Valves
NIIN
011274457
NSN
4820011274457

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10312-00
Cage Code:
53655
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 4820-01-127-4457
What are the manufacturers of nsn 4820011274457?
Does this nsn 4820011274457 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011274457
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 4820011274457 contain any precious metals?
No precious metal content.
Does nsn 4820011274457 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011274457?
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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