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Centrifugal Impeller NSN 4140-01-255-6966

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 4140-01-255-6966 NSN: 4140-01-255-6966

Features and Characteristics

Width
2.500 inches
Diameter
4.250 inches
Rotation Direction For Which Designed
Counterclockwise
Style Designator
Curved blades single width
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
012556966
NSN
4140012556966

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2754
Cage Code:
21758
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 4140-01-255-6966
What are the manufacturers of nsn 4140012556966?
Does this nsn 4140012556966 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140012556966
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 4140012556966 contain any precious metals?
No precious metal content.
Does nsn 4140012556966 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140012556966?
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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