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Centrifugal Fan Assembly NSN 4140-00-986-9734

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 4140-00-986-9734 NSN: 4140-00-986-9734

Features and Characteristics

Speed Adjustments
Single speed
Width
8.120 inches
Length
8.800 inches
Environmental Protection
Shock proof and vibration proof and salt spray resistant
Ambient Tempurature At Full Rated Power
-55.0 degrees celsius and 65.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
2500.0
Electrical Connection Type
Wire lead
Outlet Inside Width
4.060 inches
Static Pressure At Specificationified Air Flow Rate
0.0 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
4 unthreaded hole
Rotation Direction For Which Designed
Clockwise
Air Flow Rate
345.0 cubic feet per minute
Outlet Location
Top
Voltage In Volts And Current Type
208.0 ac
Prime Mover Power Rating
260.0 watts
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Vertical up
Phase
Three
Special Features
Max operating speed rated at 3500.0 rpm
Frequency In Hertz
50.0 and 60.0
Material
Steel
Surface Treatment
Zinc blade
Style Designator
Fixed, rectangular outlets
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
009869734
NSN
4140009869734

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9994411
Cage Code:
18876
Status:
A
MSDS:
Part Number:
025943
Cage Code:
82877
Status:
A
MSDS:
Part Number:
DRFS-AS4504CW-154JF
Cage Code:
82877
Status:
A
MSDS:
Part Number:
DRFS-AS4504CW-266JF
Cage Code:
82877
Status:
A
MSDS:
Part Number:
A0-39613
Cage Code:
82877
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 4140-00-986-9734
What are the manufacturers of nsn 4140009869734?
Does this nsn 4140009869734 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140009869734
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 4140009869734 contain any precious metals?
Precious metal content is unknown.
Does nsn 4140009869734 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140009869734?
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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