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Centrifugal Fan Assembly NSN 4140-00-248-9441

Item Description

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

NSN 4140-00-248-9441 NSN: 4140-00-248-9441

Features and Characteristics

Stage Quantity
1
Speed Adjustments
Single speed
Width
43.314 inches
Length
43.812 inches
Environmental Protection
Dripproof
Ambient Tempurature At Full Rated Power
65.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
2560.0
Electrical Connection Type
Terminal block
Outlet Inside Diameter
21.000 inches
Static Pressure At Specificationified Air Flow Rate
14.0 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Rotation Direction For Which Designed
Counterclockwise
Air Flow Rate
7900.000 cubic feet per minute
Outlet Location
Bottom
Voltage In Volts And Current Type
230.0 dc
Prime Mover Power Rating
25.000 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Vertical down
Height
41.688 inches
Material
Steel housing
Quantity
1
Surface Treatment
Zinc housing outside
Style Designator
Fixed, inverted, round outlet
Reference Number Differentiating Characteristics
As differentiated by ajlg
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
002489441
NSN
4140002489441

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
K15517
Cage Code:
07077
Status:
A
MSDS:
Part Number:
S3801-3120140
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8414599080
  • NAICS: 333413
  • SITC: 74343
  • Description: Fans, nesoi
  • End Use (Code 41030):
    Household appliances

Q & A

Frequently asked questions for NSN 4140-00-248-9441
What are the manufacturers of nsn 4140002489441?
Does this nsn 4140002489441 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140002489441
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. it is designed to move air or gas over a wide range of volumes and pressures. the air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Does nsn 4140002489441 contain any precious metals?
No precious metal content.
Does nsn 4140002489441 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140002489441?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04254
FIIG:
A087A0
App. Key:
C
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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