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Butterfly Valve NSN 4820-00-556-4490

Item Description

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

NSN 4820-00-556-4490 NSN: 4820-00-556-4490

Features and Characteristics

Valve Operation Method
Manual
Flange Shape
Round 1st end
Connection Type
Flange 1st end
Mounting Facility
Lug
Outside Diameter
5.125 inches 1st end
Face To Face Distance
4.437 inches
Thickness
0.156 inches 1st end
Flange Face Design
Plain 1st end
Material
Steel stem
Surface Treatment
Cadmium
Style Designator
Straight thru
Test Data Document
99193-321821-1-1 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
FSC
4820 Nonpowered Valves
NIIN
005564490
NSN
4820005564490

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
321812-1-1
Cage Code:
99193
Status:
A
MSDS:
Part Number:
321812-2-1
Cage Code:
99193
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481803075
  • NAICS: 332911
  • SITC: 74780
  • Description: Butterfly type taps, cocks and valves of steel, hand operated
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-556-4490
What are the manufacturers of nsn 4820005564490?
Does this nsn 4820005564490 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005564490
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
Does nsn 4820005564490 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820005564490 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005564490?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05489
FIIG:
A046B0
App. Key:
AC
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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