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Centrifugal Impeller NSN 4140-00-455-9645

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 4140-00-455-9645 NSN: 4140-00-455-9645

Features and Characteristics

Width
Between 0.666 inches and 0.706 inches
Diameter
Between 5.245 inches and 5.255 inches
Blade Quantity
87
Special Features
Spline data, 12 teeth, 24/48 pitch, 30.0 degrees pressure angle, hub material, steel qq-s-633c comp b1112 cond acf, cadmium-plated qq-p-416 cl 2 type 2
Material
Aluminum alloy blade
Style Designator
Mixed flow single width
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
004559645
NSN
4140004559645

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1543970
Cage Code:
03JA2
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 4140-00-455-9645
What are the manufacturers of nsn 4140004559645?
Does this nsn 4140004559645 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140004559645
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 4140004559645 contain any precious metals?
Precious metal content is unknown.
Does nsn 4140004559645 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140004559645?
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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