NSN 4140-01-246-3090 DRFS/AD3504CW154, DRFSAD3504CW154, 7294241
Product Details | CENTRIFUGAL FAN
4140-01-246-3090 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.20216600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment41400043Fans, Air Circulators, and Blower Equipment
Part Alternates: DRFS/AD3504CW154, DRFSAD3504CW154, 7294241, 729424-1, 033513, 4140-01-246-3090, 01-246-3090, 4140012463090, 012463090
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 12 DEC 1986 | 01-246-3090 | 04254 ( FAN, CENTRIFUGAL ) |
Drawings & Photos | NSN 4140-01-246-3090
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Technical Data | NSN 4140-01-246-3090
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| WIDTH | 13.047 INCHES NOMINAL |
| LENGTH | 6.250 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 4.000 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 2.500 INCHES NOMINAL |
| HEIGHT | 6.875 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY HOUSING |
| SURFACE TREATMENT | ANODIZE HOUSING |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -46.0 DEG CELSIUS AND 71.0 DEG CELSIUS |
| PRIME MOVER POWER RATING | 155.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3350.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 200.0 AC OR 230.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 50.0 AND 60.0 |
| AIR FLOW RATE | 450.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 1.5 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND EXPLOSION PROOF AND FUNGUS PROOF AND HUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF |
| MOUNTING FACILITY TYPE AND QUANTITY | 8 UNTHREADED HOLE |
| OUTLET LOCATION | BOTTOM |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | ELECTRIC NOISE SUPPRESSOR AND FLANGED AIR OUTLET AND RADIO INTERFERENCE SHIELDING AND SHOCK ABSORBER |
| SPECIFICATION/STANDARD DATA | 05869-729424 MANUFACTURERS SPECIFICATION CONTROL |
| (NON-CORE DATA) FUNCTIONAL DESCRIPTION | MINIATURE BLOWER FOR COOLING ELEC. EQUIP. |
| (NON-CORE DATA) TYPE/MODEL DESIGNATION | DG-3/AD3504 |
| (NON-CORE DATA) REFERENCE DATA AND LITERATURE | MIL-B-23071 |
Restrictions/Controls & Freight Information | NSN 4140-01-246-3090
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||