Part Details | CENTRIFUGAL FAN
4140-01-084-0948 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: BT2A1, 028448, BT2A1, 89637103, 89637102, BT2A1, 14238800, 1210701, 6325698, G5242711, G524271-1, 028448, BT2A1, 901800, 90-18/00, SMC740352, SM-C-740352, 025477, 025447, 4140-01-084-0948, 01-084-0948, 4140010840948, 010840948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 09, 1979 | 01-084-0948 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, INVERTED, RECTANGULAR OUTLET
Cross Reference | NSN 4140-01-084-0948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BT2A1 | 18560 | ACR ELECTRONICS, INC. |
| 028448 | 5Y921 | COMAIR ROTRON INCSUB OF KL INDUSTRIES INC |
| BT2A1 | 5Y921 | COMAIR ROTRON INCSUB OF KL INDUSTRIES INC |
| 89637103 | 34010 | CONTROL DATA SYSTEMS INCCONTRACTS DEPT |
| 89637102 | 34010 | CONTROL DATA SYSTEMS INCCONTRACTS DEPT |
| BT2A1 | 59841 | EG AND G ROTRONREGENERATIVE BLOWER OPNS |
| 14238800 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMSINC. |
| 1210701 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 6325698 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| G524271-1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 028448 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| BT2A1 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| 90-18/00 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| SM-C-740352 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| 025477 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 025447 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4140-01-084-0948
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, INVERTED, RECTANGULAR OUTLET |
| WIDTH | 4.750 INCHES NOMINAL |
| LENGTH | 1.560 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 2.140 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 0.970 INCHES NOMINAL |
| HEIGHT | 4.750 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | SLEEVE |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -18.0 DEG CELSIUS AND 72.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL |
| PRIME MOVER POWER RATING | 0.021 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | B2500.0$$B2700.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | B50.0$$B60.0 |
| AIR FLOW RATE | 20.0 CUBIC FEET PER MINUTE MINIMUM AND 22.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | DUSTPROOF AND MOISTURE RESISTANT |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |