Centrifugal Fan
8176509
(NSN) National Stock Number
4140-00-034-7935
Federal Supply Classification
4140 Fans, Air Circulators and Blower Equipment
Item Name Code
04254
Schedule B Code
8414599080
Summary
1 stage quantity, two speed speed adjustments, 3.984 inches nominal width, 2.875 inches nominal length, 12.0 deg celsius ambient temp at full rated power, 7200.0 operating speed at rated capacity in rpm
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | CX |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 04254 | A087A0 | - | 2 |
Specifications
Stage Quantity
1
Details
The number of stages incorporated in the item.Speed Adjustments
two speed
Details
The different speeds at which the item may be operated.Width
3.984 inches nominal
Details
A measurement taken at right angles to the length of an item,in distinction from thickness.Length
2.875 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Ambient Temp At Full Rated Power
12.0 deg celsius
Details
The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.Operating Speed At Rated Capacity In Rpm
7200.0
Details
The speed of the drive shaft required to produce the rated capacity of an item,expressed in revolutions per minute.Electrical Connection Type
wire lead
Details
Indicates the type of electrical connection included on the item.Outlet Inside Width
0.922 inches nominal
Details
None.Outlet Inside Height
1.187 inches nominal
Details
None.Static Pressure At Specified Air Flow Rate
0.0 inches of water
Details
The static pressure measured at the air flow rate specified.Drive Type
direct
Details
Indicates the type of drive for turning,rotating,or positioning the mechanism.Prime Mover Type
electric motor
Details
Indicates the type of prime mover included with the unit.Inclosure Type
fully inclosed
Details
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.Mounting Facility Type And Quantity
2 unthreaded hole
Details
Indicates the type and number of facilities by which the item is mounted.Rotation Direction For Which Designed
clockwise
Details
The direction of rotation for which the item is designed.Air Flow Rate
11.000 cubic feet per minute nominal
Details
The rated capacity of air flow moved through the item.Outlet Location
bottom and top
Details
Indicates the location of the outlet on the item.Voltage In Volts And Current Type
115.0 ac
Details
The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.Discharge Direction
angular down and angular up and horizontal and vertical down and vertical up
Details
The direction in which the item discharges during operation.Phase
single
Details
The number of alternating current phases.Special Features
positioning when mtg determines discharge blast direction
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Frequency In Hertz
400.0
Details
The cycles per second /hertz/ of the alternating current.Height
3.000 inches nominal
Details
A measurement from the bottom to the top of an object,in distinction from depth.Material
aluminum overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
fixed, rectangular outlets
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 8176509 | 64959 | 5 | - | 5 | 9 | - | CX |
| 8176509 | 19200 | 1 | - | 5 | 2 | - | CX |
| A15BF-6 | 88818 | 1 | - | 5 | 2 | - | CX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72E | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
US ARMY AVIATION AND MISSILE COMMAND
CAGE: 18876
REDSTONE CENTRAL
, AL
, 35898-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 4140-00-034-7935
What is the NIIN of the NSN 4140-00-034-7935?
The National Item Identification Number (NIIN) of the NSN 4140-00-034-7935 is 00-034-7935
When the NSN 4140-00-034-7935 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4140-00-034-7935 contain any precious metals?
Type/content is unknown
Does the NSN 4140-00-034-7935 contain any hazardous material?
No data in HMIRS
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