NSN 4140-01-331-1668 A1A4W6TP, A1A4W6-TP, A1A4W6-TP/MIL-F -18953A
Product Details | VANEAXIAL FAN
4140-01-331-1668 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
Part Alternates: A1A4W6TP, A1A4W6-TP, A1A4W6-TP/MIL-F -18953A, A1A4W6TPMILF18953A, 9W-58437 CD-3544, 9W58437CD3544, 4140-01-331-1668, 01-331-1668, 4140013311668, 013311668
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 14 DEC 1990 | 01-331-1668 | 04245 ( FAN, VANEAXIAL ) |
Drawings & Photos | NSN 4140-01-331-1668
Demand History | NSN 4140-01-331-1668
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4140-01-331-1668 | 2025-10-275 | 1 | US |
Cross Reference | NSN 4140-01-331-1668
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9W-58437 CD-3544 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS |
| 9W-58437 CD-3544 | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
| A1A4W6-TP | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS |
| A1A4W6-TP | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
| A1A4W6-TP/MIL-F -18953A | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
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Related Products | NSN 4140-01-331-1668
Technical Data | NSN 4140-01-331-1668
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 30 FIXED |
| LENGTH | 4.938 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 14.750 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY BLADE STEEL HOUSING |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| ELECTRICAL CONNECTION TYPE | TERMINAL |
| PRIME MOVER POWER RATING | 0.750 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3600.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 1000.0 CUBIC FEET PER MINUTE NOMINAL |
| FEATURES PROVIDED | THERMAL PROTECTIVE DEVICE |
| III END ITEM IDENTIFICATION | FANS,AIR CIRCULATATORS,AND BLOWER EQUIPMENT |
| MANUFACTURERS CODE | 09519 |
| DESIGN CONTROL REFERENCE | A1A4W6-TP |
Restrictions/Controls & Freight Information | NSN 4140-01-331-1668
| 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: | A | Item does not contain precious metal |
| 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 | K | 92.5 |
| Less than truck load rating | K | 92.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| 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 4140-01-331-1668
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |