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Y Valve NSN 4820-01-509-3557

Item Description

A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes valve, stop-check.

NSN 4820-01-509-3557 NSN: 4820-01-509-3557

Features and Characteristics

End Application
Welder, portable arc and assemblys (ssn-774 class)
Part Name Assigned By Controlling Agency
Argon "y" with shutoff.
Media For Which Designed
Gas, inert single response
FSC
4820 Nonpowered Valves
NIIN
015093557
NSN
4820015093557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
YV420
Cage Code:
5A922
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-509-3557
What are the manufacturers of nsn 4820015093557?
Does this nsn 4820015093557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015093557
A valve with one inlet and one outlet connection that provides unobstructed fluid flow. the flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. the stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. it may utilize a diaphragm as packing. excludes valve, stop-check.
Does nsn 4820015093557 contain any precious metals?
No precious metal content.
Does nsn 4820015093557 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015093557?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16992
FIIG:
A046B0
App. Key:
AT
Cond. Code:
1
Status:
A

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