NSN 4140-01-181-8747 FF12990 PIECE 3, FF12990PIECE3, 13893391
Product Details | AXIAL FAN IMPELLER
4140-01-181-8747 An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.20229300045Engine Cooling System Components, Nonaircraft41400043Fans, Air Circulators, and Blower Equipment
Part Alternates: FF12990 PIECE 3, FF12990PIECE3, 13893391, 1389339-1, 50551604, 50551-604, 505551-604, 4140-01-181-8747, 01-181-8747, 4140011818747, 011818747, 505551604
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 JUN 1984 | 01-181-8747 | 10087 ( IMPELLER, FAN, AXIAL ) |
Drawings & Photos | NSN 4140-01-181-8747
Demand History | NSN 4140-01-181-8747
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 505551-604 | 2022-03-68 | 2 | DIBBS |
| FF12990 PIECE 3 | 2022-03-68 | 2 | DIBBS |
| 505551-604 | 2021-10-290 | 1 | DIBBS |
| FF12990 PIECE 3 | 2021-10-290 | 1 | DIBBS |
Cross Reference | NSN 4140-01-181-8747
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1389339-1 | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
| 50551-604 | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
| 505551-604 | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
| FF12990 PIECE 3 | 75477 | HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA |
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Technical Data | NSN 4140-01-181-8747
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 ROUNDED TIP |
| DIAMETER | 18.965 INCHES MINIMUM AND 18.970 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| BLADE QUANTITY | 23 |
| HUB LOCATION | CENTER |
| ATTACHMENT METHOD | KEYWAY AND SETSCREW |
| III END ITEM IDENTIFICATION | VANEAXIAL FAN,JOY MFG CO MODEL AVR190-165D2427 |
| MANUFACTURERS CODE | 75477 |
| DESIGN CONTROL REFERENCE | 50551-604 |
Restrictions/Controls & Freight Information | NSN 4140-01-181-8747
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 120975 | FAN/FAN BLADE ASSEMBLIES STEEL |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 593 | 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 4140-01-181-8747
Navy| 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 | 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 |