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Centrifugal Impeller NSN 4140-01-530-8825

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 4140-01-530-8825 NSN: 4140-01-530-8825

Features and Characteristics

Diameter
18.500 inches
Mounting Bolt Circle Diameter
1.125 inches
End Application
Fan model cc3a4w6-ccw-ns
Blade Quantity
12
Attachment Method
Keyway
Rotation Direction For Which Designed
Counterclockwise
Part Name Assigned By Controlling Agency
Fan wheel assembly
Blade Shape
Forward curve
Special Features
Surface treatment is one coat green epoxy primer (formula 150 type 1) and one coat epoxy gray topcoat (formula 150 type)
Material
Aluminum
Style Designator
Curved blades single width
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
015308825
NSN
4140015308825

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
505551-989
Cage Code:
75477
Status:
A
MSDS:
Part Number:
FF-17573 PC 5 CCW
Cage Code:
75477
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 4140-01-530-8825
What are the manufacturers of nsn 4140015308825?
Does this nsn 4140015308825 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140015308825
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 4140015308825 contain any precious metals?
No precious metal content.
Does nsn 4140015308825 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140015308825?
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
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