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Centrifugal Impeller NSN 4140-01-516-2939

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 4140-01-516-2939 NSN: 4140-01-516-2939

Features and Characteristics

Width
1.850 inches
Mounting Hole Diameter
4.5 millimeters
Mounting Hole Quantity
4
Ambient Tempurature At Full Rated Power
40.0 degrees celsius
Mounting Bolt Circle Diameter
2.280 inches
End Application
Virginia class submarine, ssn-774; misc parts, n
Outlet Inside Diameter
1.060 inches
Attachment Method
Bolt hole
Rotation Direction For Which Designed
Counterclockwise
Part Name Assigned By Controlling Agency
R2e175 series motorized impeller
Special Features
115 volts; 50 or 60 hertz; 80 watts; maintenance-free ball bearing; leads; crm at 0: 270; insulation class "b"; highly resistant to dirt and dust
Height
6.890 inches
Material
Plastic
Style Designator
Fixed, inverted, round outlet
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
015162939
NSN
4140015162939

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
991101 ITEM 1
Cage Code:
3U458
Status:
A
MSDS:
Part Number:
R2E175-AC79-22
Cage Code:
62292
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 4140-01-516-2939
What are the manufacturers of nsn 4140015162939?
Does this nsn 4140015162939 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140015162939
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 4140015162939 contain any precious metals?
No precious metal content.
Does nsn 4140015162939 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140015162939?
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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