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Y Valve NSN 4820-00-831-1479

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 4820-00-831-1479 NSN: 4820-00-831-1479

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Integral
Maximum Operating Temp
75.0 degrees fahrenheit single response
Connection Style
G9 plain, optional en (pipe) all ends
Valve Operation Method
Manual
Connection Type
Threaded internal pipe all ends
Maximum Operating Pressure
150.0 pounds per square inch single response
Thread Size
0.500 inches all ends
Material
Plastic polyvinyl chloride
Media For Which Designed
Water, fresh single response
Style Designator
Err-090
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
008311479
NSN
4820008311479

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21512007
Cage Code:
14007
Status:
A
MSDS:
Part Number:
4DP2755-1-2IN
Cage Code:
63686
Status:
A
MSDS:
Part Number:
8900SWE1-2IN
Cage Code:
63686
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 4820-00-831-1479
What are the manufacturers of nsn 4820008311479?
Does this nsn 4820008311479 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008311479
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 4820008311479 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008311479 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008311479?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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