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Centrifugal Fan Assembly NSN 4140-01-248-1693

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 4140-01-248-1693 NSN: 4140-01-248-1693

Features and Characteristics

Speed Adjustments
Single speed
Width
16.750 inches
Length
11.250 inches
Outlet Inside Width
4.750 inches
Outlet Inside Height
5.750 inches
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Rotation Direction For Which Designed
Counterclockwise
Outlet Location
Top
Voltage In Volts And Current Type
440.0 ac
Prime Mover Power Rating
0.250 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Horizontal
Phase
Three
Frequency In Hertz
60.0
Height
19.188 inches
Material
Steel
Surface Treatment
Chromate zinc and varnish
Style Designator
Fixed, rectangular outlets
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
012481693
NSN
4140012481693

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9W-78117-CC1/4A 1W6-NS-CW
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
9W-78117-CD-3353
Cage Code:
75477
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 4140-01-248-1693
What are the manufacturers of nsn 4140012481693?
Does this nsn 4140012481693 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140012481693
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 4140012481693 contain any precious metals?
No precious metal content.
Does nsn 4140012481693 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140012481693?
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
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