NSN 4140-01-164-4935
Part Details | CENTRIFUGAL FAN
4140-01-164-4935 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: MA30CF, 8W71091REVISIONG, 8W-71091-REVISION-G, MA30CF, 8W71091REVISIONG, 8W-71091-REVISION-G, 4140-01-164-4935, 01-164-4935, 4140011644935, 011644935
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 18, 1983 | 01-164-4935 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-01-164-4935
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MA30CF | 75477 | HOWDEN NORTH AMERICA INC.DBA HOWDEN NORTH AMERICA |
| 8W-71091-REVISION-G | 75477 | HOWDEN NORTH AMERICA INC.DBA HOWDEN NORTH AMERICA |
| MA30CF | 09519 | NEW PHILADELPHIA FAN COBUFFALO FORGE MARINE FANS |
| 8W-71091-REVISION-G | 09519 | NEW PHILADELPHIA FAN COBUFFALO FORGE MARINE FANS |
Technical Data | NSN 4140-01-164-4935
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 29.750 INCHES NOMINAL |
| DIAMETER | 16.250 INCHES NOMINAL |
| LENGTH | 26.437 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 11.750 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 16.125 INCHES NOMINAL |
| OUTLET INSIDE DIAMETER | 16.000 INCHES NOMINAL |
| HEIGHT | 33.312 INCHES NOMINAL |
| QUANTITY | 1 |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | 0 TO FULL SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | 50.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 1.500 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1800.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 3000.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 2.5 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | SPLASH PROOF |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING |
| END ITEM IDENTIFICATION | USED IN VENTILATION SYSTEM 01-87-1 ABOARD 180 FT COAST GUARD VESSELS |