Centrifugal Fan
81306080
(NSN) National Stock Number
4140-00-042-6423
Federal Supply Classification
4140 Fans, Air Circulators and Blower Equipment
Item Name Code
04254
Schedule B Code
8414599080
Summary
Single speed speed adjustments, 3.840 inches nominal width, 7.280 inches nominal length, dustproof environmental protection, 1700.0 operating speed at rated capacity in rpm, wire lead electrical connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 7 |
| 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
Speed Adjustments
single speed
Details
The different speeds at which the item may be operated.Width
3.840 inches nominal
Details
A measurement taken at right angles to the length of an item,in distinction from thickness.Length
7.280 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Environmental Protection
dustproof
Details
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.Operating Speed At Rated Capacity In Rpm
1700.0
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
2.700 inches nominal
Details
None.Outlet Inside Height
1.580 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
4 bolt
Details
Indicates the type and number of facilities by which the item is mounted.Rotation Direction For Which Designed
counterclockwise
Details
The direction of rotation for which the item is designed.Air Flow Rate
76.8 cubic feet per minute nominal
Details
The rated capacity of air flow moved through the item.Outlet Location
bottom or 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.Prime Mover Power Rating
30.0 watts
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 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.Frequency In Hertz
60.0
Details
The cycles per second /hertz/ of the alternating current.Height
7.840 inches nominal
Details
A measurement from the bottom to the top of an object,in distinction from depth.Material
steel blade
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel housing
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
paint 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.Surface Treatment
paint housing inside
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, inverted, rectangular outlet
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 |
|---|---|---|---|---|---|---|---|
| B53B7L-11 | 19070 | 5 | - | 3 | 9 | - | CX |
| E1341-6 | 88818 | 6 | - | 5 | 9 | - | HD |
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
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CAGE: 72314
GREENLAWN
, NY
, 11740-1624
UNITED STATES
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FAQs
Frequently asked questions for NSN 4140-00-042-6423
What is the NIIN of the NSN 4140-00-042-6423?
The National Item Identification Number (NIIN) of the NSN 4140-00-042-6423 is 00-042-6423
When the NSN 4140-00-042-6423 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Sat, May 6, 1967
Does the NSN 4140-00-042-6423 contain any precious metals?
Type/content is unknown
Does the NSN 4140-00-042-6423 contain any hazardous material?
No data in HMIRS
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