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Ball Valve NSN 4820-01-439-2921

Item Description

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

NSN 4820-01-439-2921 NSN: 4820-01-439-2921

Features and Characteristics

Pipe Size Accommodated
1.000 inches all ends
Maximum Operating Temp
400.0 degrees fahrenheit single response
Minimum Operating Temp
-20.0 degrees fahrenheit
End Application
Strategic sealift conversion ships class
Connection Style
G72b beveled (pipe) all ends
Valve Operation Method
Manual
Connection Type
Butt weld pipe all ends
Material
Stainless steel body
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
014392921
NSN
4820014392921

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1IN4446TBW4
Cage Code:
98991
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481803070
  • NAICS: 332911
  • SITC: 74780
  • Description: Ball type taps, cocks and valves of steel, hand operated
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-439-2921
What are the manufacturers of nsn 4820014392921?
Does this nsn 4820014392921 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014392921
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. the flow is controlled by the rotation of a ported ball within a suitable ported seat(s). the ball is usually engaged by a stem. it is normally operated in an open or closed position. excludes valve, check.
Does nsn 4820014392921 contain any precious metals?
No precious metal content.
Does nsn 4820014392921 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014392921?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20962
FIIG:
A046B0
App. Key:
BE
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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