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Centrifugal Fan Assembly NSN 4140-00-994-4449

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 4140-00-994-4449 NSN: 4140-00-994-4449

Features and Characteristics

Stage Quantity
1
Speed Adjustments
Single speed
Width
5.188 inches
Diameter
5.300 inches
Length
7.781 inches
Environmental Protection
Humidity proof and shock proof and salt spray resistant and vibration proof
Ambient Tempurature At Full Rated Power
-55.0 degrees celsius and 85.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3200.0
Electrical Connection Type
Wire lead
Outlet Inside Width
1.406 inches
Outlet Inside Height
2.750 inches
Static Pressure At Specificationified Air Flow Rate
1.2 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
1 flange and 6 threaded insert
Rotation Direction For Which Designed
Clockwise
Air Flow Rate
100.0 cubic feet per minute
Outlet Location
Top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.144 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Horizontal
Phase
Single
Height
7.219 inches
Material
Steel
Quantity
1
Surface Treatment
Enamel housing
Style Designator
Fixed, rectangular outlets
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
009944449
NSN
4140009944449

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AO-34403
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
B53A7R19
Cage Code:
19070
Status:
A
MSDS:
Part Number:
DRFPI/KS505CCW-329AF
Cage Code:
82877
Status:
A
MSDS:
Part Number:
A0-34403
Cage Code:
82877
Status:
A
MSDS:
Part Number:
024364
Cage Code:
82877
Status:
A
MSDS:
Part Number:
009-1555-00
Cage Code:
13499
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 4140-00-994-4449
What are the manufacturers of nsn 4140009944449?
Does this nsn 4140009944449 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140009944449
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 4140009944449 contain any precious metals?
Precious metal content is unknown.
Does nsn 4140009944449 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140009944449?
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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  •   Quality Inspected Parts
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