Centrifugal Fan
C248793F
(NSN) National Stock Number
4140-00-057-7298
Federal Supply Classification
4140 Fans, Air Circulators and Blower Equipment
Item Name Code
04254
Schedule B Code
8414599080
Summary
Single speed speed adjustments, 19.000 inches nominal width, 7.000 inches nominal length, 3200.0 operating speed at rated capacity in rpm, cord w/attached plug electrical connection type, 4.500 inches nominal outlet inside width
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | AH | - | 48 |
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
Speed Adjustments
single speed
Details
The different speeds at which the item may be operated.Width
19.000 inches nominal
Details
A measurement taken at right angles to the length of an item,in distinction from thickness.Length
7.000 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Operating Speed At Rated Capacity In Rpm
3200.0
Details
The speed of the drive shaft required to produce the rated capacity of an item,expressed in revolutions per minute.Electrical Connection Type
cord w/attached plug
Details
Indicates the type of electrical connection included on the item.Outlet Inside Width
4.500 inches nominal
Details
None.Outlet Inside Height
2.062 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 flange and 4 slot
Details
Indicates the type and number of facilities by which the item is mounted.Rotation Direction For Which Designed
clockwise and counterclockwise
Details
The direction of rotation for which the item is designed.Features Provided
air filter and louver and safety impeller guard
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Air Flow Rate
300.0 cubic feet per minute nominal
Details
The rated capacity of air flow moved through 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.Prime Mover Power Rating
0.160 horsepower
Details
The rated power of the prime mover.Prime Mover Drive Shaft Bearing Type
ball
Details
Indicates the type of bearing/s/ provided on the prime mover drive shaft.Discharge Direction
angular up
Details
The direction in which the item discharges during operation.Phase
single
Details
The number of alternating current phases.Special Features
twin angular outlets in back wall of cabinet,w/washable aluminum filter,chrome plated grill w/captive fasteners
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
50.0 and 60.0
Details
The cycles per second /hertz/ of the alternating current.Height
5.250 inches nominal
Details
A measurement from the bottom to the top of an object,in distinction from depth.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Quantity
2
Details
A numeric value which represents a positive whole value without regard to any unit of measure.Surface Treatment
zinc housing outside and phosphate housing outside and enamel baked housing outside
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Style Designator
fixed, dual, 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 |
|---|---|---|---|---|---|---|---|
| 26987-1 | 14925 | A | - | 7 | 2 | - | CX |
| 3120071-100 | 05869 | 6 | - | 5 | 2 | - | CX |
| 248793 | 14028 | 4 | - | C | 1 | - | 48 |
| 110096-001 | 91417 | 2 | - | 7 | 2 | - | SB |
| 0N510455 | 98230 | 6 | - | C | 1 | - | ZZ |
| KP529A | 06223 | E | - | 3 | 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
FAQs
Frequently asked questions for NSN 4140-00-057-7298
What is the NIIN of the NSN 4140-00-057-7298?
The National Item Identification Number (NIIN) of the NSN 4140-00-057-7298 is 00-057-7298
When the NSN 4140-00-057-7298 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Jun 6, 1967
Does the NSN 4140-00-057-7298 contain any precious metals?
Type/content is unknown
Does the NSN 4140-00-057-7298 contain any hazardous material?
No data in HMIRS
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