Part Details | VANEAXIAL FAN
4140-00-255-9256 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
Alternate Parts: DD445S5300103, DD445S5300-103, 20J982, 20-J-982, 39J719, 39-J-719, 25ENH358RH, 20J982DD445S5300103, 20J982DD445S5300-103, 20J982, 4140-00-255-9256, 00-255-9256, 4140002559256, 002559256
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-255-9256 | 04245 ( FAN, VANEAXIAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4140-00-255-9256
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DD445S5300-103 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 20-J-982 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 39-J-719 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 25ENH358RH | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 20J982DD445S5300-103 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 20J982 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 4140-00-255-9256
| Characteristic | Specifications |
|---|---|
| DIAMETER | 25.000 INCHES NOMINAL |
| QUANTITY | 1 |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | STEAM TURBINE |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| INCLOSURE TYPE | FULLY INCLOSED |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 227.000 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 6200.0 |
| AIR FLOW RATE | 25500.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 35.0 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY RH STEAM CONNECTION |