NSN 4140-01-397-7804
Part Details | CENTRIFUGAL FAN
4140-01-397-7804 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.
Alternate Parts: C7R8F9, C7R8F-9, 790308504, 7903085-04, 033194, 4140-01-397-7804, 01-397-7804, 4140013977804, 013977804
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 20, 1994 | 01-397-7804 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4140-01-397-7804
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C7R8F-9 | 04810 | ASHLAND ELECTRIC PRODUCTS, INC. |
| 7903085-04 | 90536 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 033194 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-397-7804
| Characteristic | Specifications |
|---|---|
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
