NSN 1660-00-052-1264 A25481, 00-052-1264, 000521264
Product Details | CENTRIFUGAL FAN IMPELLER
1660-00-052-1264 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: A25481, 1660-00-052-1264, 00-052-1264, 1660000521264, 000521264
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 00-052-1264 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
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Related Products | NSN 1660-00-052-1264
Technical Data | NSN 1660-00-052-1264
| Characteristic | Specifications |
|---|---|
| WIDTH | 2.260 INCHES NOMINAL |
| DIAMETER | 6.720 INCHES NOMINAL |
| MATERIAL | STEEL BLADE |
| BLADE QUANTITY | 1 |
| ATTACHMENT METHOD | BOLT HOLE |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.265 INCHES MINIMUM AND 0.272 INCHES MAXIMUM |
| MOUNTING BOLT CIRCLE DIAMETER | 6.720 INCHES NOMINAL |
| TEST DATA DOCUMENT | 20399-A25481 DRAWING |
| MANUFACTURERS CODE | 60399 |
| DESIGN CONTROL REFERENCE | A25481 |
Restrictions/Controls & Freight Information | NSN 1660-00-052-1264
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



