2 1-2BL0WER
View detailed technical data, stock status, and sourcing information for: 2 1-2BL0WER
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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.
1.375 inches nominal outlet inside width, 80.0 celsius ambient temp at full rated power, 3250.0 operating speed at rated capacity in rpm, 1.375 inches nominal outlet inside height, 1 stage quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Stage Quantity
- 1
- Ambient Temp At Full Rated Power
- 80.0 celsius
- Operating Speed At Rated Capacity In Rpm
- 3250.0
- Outlet Inside Width
- 1.375 inches nominal
- Outlet Inside Height
- 1.375 inches nominal
- Drive Type
- direct
- Prime Mover Type
- electric motor
- Inclosure Type
- fully inclosed
- Rotation Direction For Which Designed
- clockwise
- Air Flow Rate
- 21.0 cubic feet per minute nominal
- Outlet Location
- top
- Prime Mover Power Rating
- 0.003 horsepower
- Prime Mover Drive Shaft Bearing Type
- ball
- Discharge Direction
- horizontal
- Phase
- single
- Material
- steel blade
- Quantity
- 1
- Surface Treatment
- cadmium blade
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4140-00-343-3693 | No Name Available | 01/01/1963 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 2 1-2BL0WER | Centrifugal Fan |
| NE836ARC101 | Centrifugal Fan |
| NERFS5652 | Centrifugal Fan |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4140-00-142-2203?
Does the NSN 4140-00-142-2203 have a Schedule B code assigned?
Does NSN 4140-00-142-2203 require demilitarization?
Does NSN 4140-00-142-2203 contain precious materials?
Does NSN 4140-00-142-2203 contain hazardous materials?
When the NSN 4140-00-142-2203 was assigned to the Federal Catalog?
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