NSN 4140-01-493-7446 OD922524HB, OD9225-24HB, P0022246383
Product Details | VENTILATING FAN
4140-01-493-7446 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
Part Alternates: OD922524HB, OD9225-24HB, P0022246383, P0022-246-38-3, 2430130, 243-0130, 5920940, 592-0940, 4140-01-493-7446, 01-493-7446, 4140014937446, 014937446
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 16 JAN 2002 | 01-493-7446 | 04262 ( FAN, VENTILATING ) |
Demand History | NSN 4140-01-493-7446
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 243-0130 | 2020-12-350 | 3 | DIBBS |
| 592-0940 | 2020-12-350 | 3 | DIBBS |
| OD9225-24HB | 2020-12-350 | 3 | DIBBS |
| P0022-246-38-3 | 2020-12-350 | 3 | DIBBS |
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Technical Data | NSN 4140-01-493-7446
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 45 FIXED |
| WIDTH | 91.500 INCHES MINIMUM AND 92.500 INCHES MAXIMUM |
| LENGTH | 23.500 INCHES MINIMUM AND 24.500 INCHES MAXIMUM |
| HEIGHT | 91.500 INCHES MINIMUM AND 92.500 INCHES MAXIMUM |
| HOUSING INSIDE DIAMETER | 81.700 INCHES MINIMUM AND 82.300 INCHES MAXIMUM |
| MATERIAL | PLASTIC OVERALL |
| DRIVE TYPE | DIRECT |
| SHAFT BEARING TYPE | BALL |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 24.0 DC |
| AIR FLOW RATE | 25.0 CUBIC FEET PER MINUTE MINIMUM AND 50.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.24 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| SPECIAL FEATURES | IMPELLER AND FRAME MADE FROM GLASS REINFORCED THERMOPLASTIC, PBT, UL94V-0; FANS ARE AVAILABLE WITH TACH OR ALARM OUPUT, THERMAL CONTROL AND/OR PWM INPUT BY SPECIAL ORDER |
Restrictions/Controls & Freight Information | NSN 4140-01-493-7446
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061900 | FANS ELEC EXHAUST/VENTILATING |
| Less than car load rating | ||
| Less than truck load rating | K | 92.5 |
| Water commodity Code | 72E | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | Z | Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 4140-01-493-7446
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



