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Centrifugal Impeller NSN 4140-00-640-6811

Item Description

An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

NSN 4140-00-640-6811 NSN: 4140-00-640-6811

Features and Characteristics

Width
2.125 inches
Diameter
4.750 inches
Blade Quantity
37
Attachment Method
Setscrew
Special Features
Counter clockwise impeller rotation
Material
Steel blade
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
006406811
NSN
4140006406811

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
80A323
Cage Code:
26916
Status:
A
MSDS:
Part Number:
80A324
Cage Code:
26916
Status:
A
MSDS:
Part Number:
424-202
Cage Code:
60380
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8414901040
  • NAICS: 335210
  • SITC: 74380
  • Description: Parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00)
  • End Use (Code 41030):
    Household appliances

Q & A

Frequently asked questions for NSN 4140-00-640-6811
What are the manufacturers of nsn 4140006406811?
Does this nsn 4140006406811 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140006406811
An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. it is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Does nsn 4140006406811 contain any precious metals?
Precious metal content is unknown.
Does nsn 4140006406811 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140006406811?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10088
FIIG:
A087A0
App. Key:
H
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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