NSN 4140-00-794-2451 A1088782G85, 240A65625, 240A656-25
Product Details | CENTRIFUGAL FAN IMPELLER
4140-00-794-2451 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Part Alternates: A1088782G85, 240A65625, 240A656-25, 4140-00-794-2451, 00-794-2451, 4140007942451, 007942451
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 01 JAN 1960 | 00-794-2451 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
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Technical Data | NSN 4140-00-794-2451
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 16 CURVED BLADES SINGLE WIDTH |
| WIDTH | 3.500 INCHES NOMINAL |
| DIAMETER | 4.750 INCHES NOMINAL |
| MATERIAL | ALUMINUM OVERALL |
| BLADE QUANTITY | 14 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| ATTACHMENT METHOD | SETSCREW |
Restrictions/Controls & Freight Information | NSN 4140-00-794-2451
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



