NSN 4140-00-121-6746 300437, 3908528, 3-90-8528
Product Details | CENTRIFUGAL FAN
4140-00-121-6746 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: 300437, 3908528, 3-90-8528, 4140-00-121-6746, 00-121-6746, 4140001216746, 001216746
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 25 OCT 1968 | 00-121-6746 | 04254 ( FAN, CENTRIFUGAL ) |
Drawings & Photos | NSN 4140-00-121-6746
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Technical Data | NSN 4140-00-121-6746
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 50 FIXED, RECTANGULAR OUTLETS |
| WIDTH | 3.020 INCHES NOMINAL |
| LENGTH | 3.940 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 1.440 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 1.590 INCHES NOMINAL |
| HEIGHT | 4.440 INCHES NOMINAL |
| MATERIAL | PLASTIC PHENOLIC HOUSING |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | OPEN |
| AMBIENT TEMP AT FULL RATED POWER | NOT RATED |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 0.003 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 50.0 AND 60.0 |
| AIR FLOW RATE | 20.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| MANUFACTURERS CODE | 81041 |
| DESIGN CONTROL REFERENCE | 3-90-8528 |
Restrictions/Controls & Freight Information | NSN 4140-00-121-6746
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 061920 | FANS ELEC NOI IN BARREL/BOX/CRATE |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 72E | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4140-00-121-6746
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9G | Navy-owned stocks of defense general material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |