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Ventilating Fan NSN 4140-00-987-2925

Item Description

A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

NSN 4140-00-987-2925 NSN: 4140-00-987-2925

Features and Characteristics

Speed Adjustments
Single speed
Diameter
8.000 inches
Length
2.500 inches
Flow Direction
Inward
Ambient Tempurature At Full Rated Power
-54.0 degrees celsius and 62.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3300.0
Electrical Connection Type
Terminal block
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Open
Mounting Facility Type And Quantity
8 unthreaded hole
Rotation Direction For Which Designed
Counterclockwise
Air Flow Rate
810.0 cubic feet per minute
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
Ball
Phase
Single
Frequency In Hertz
50.0 and 60.0
Material
Aluminum housing outside
Material Specification
Qq-a-250/2, al 3003 federal specification single material response blade
Quantity
1
Surface Treatment
Anodize housing outside
Surface Treatment Specification
Mil-a-8625, type 2, cl 2 military specification single treatment response housing outside
Style Designator
Fixed
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
009872925
NSN
4140009872925

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9992847
Cage Code:
18876
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 4140-00-987-2925
What are the manufacturers of nsn 4140009872925?
Does this nsn 4140009872925 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140009872925
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. it is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. it is supported by a ring, plate, or shroud or may be inclosed in a housing. it is designed for installation in a window, roof or wall opening, or the like.
Does nsn 4140009872925 contain any precious metals?
Precious metal content is unknown.
Does nsn 4140009872925 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140009872925?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04262
FIIG:
A087A0
App. Key:
F
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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