# NSN 4140-00-289-4304: Fan, Centrifugal

NSN 4140-00-289-4304 (also written 4140002894304; NIIN 00-289-4304) is a fan, centrifugal in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 21 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4140-00-289-4304 (4140002894304)
- NIIN: 00-289-4304 (002894304)
- Item name: FAN,CENTRIFUGAL
- Federal Supply Class: [FSC 4140 Fans, Air Circulators, and Blower Equipment](https://nsnexplorer.com/fsc/4140/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 3.000 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| STYL | STYLE DESIGNATOR | — |
| SFTT | SURFACE TREATMENT | HOUSING CHROMATE ZINC AND VARNISH |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| NMBR | QUANTITY | 1 |
| MATT | MATERIAL | HOUSING STEEL |
| HGTH | HEIGHT | INCHES NOMINAL 41.250 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE CC AND CODE 3A4W6CCWNS |
| CXCB | DISCHARGE DIRECTION | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| FAAZ | PHASE | THREE |
| AAYD | STAGE QUANTITY | 1 |
| MATT | MATERIAL | BLADE ALUMINUM |
| ABGL | WIDTH | INCHES NOMINAL 33.000 |
| ABRY | LENGTH | INCHES NOMINAL 33.000 |
| ADZC | ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | FAHRENHEIT 149.0 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1800.0 |
| AGAV | END ITEM IDENTIFICATION | W/S:NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; OLIVER PERRY CLASS FFG; TARAWA CLASS LHA; WASP CLASS LHD; EMORY S. LAND CLASS AS; SUPPLY CLASS AOE; TICONDEROGA CLASS CG (47); FORRESTAL CLASS CV |
| AJLU | OUTLET INSIDE WIDTH | INCHES NOMINAL 11.750 |
| AJLV | OUTLET INSIDE HEIGHT | INCHES NOMINAL 19.625 |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | INCHES OF WATER (INH20) 0.0 |
| AKCV | DRIVE TYPE | DIRECT |
| CRWJ | OUTLET LOCATION | BOTTOM OR TOP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | PEDESTAL 1 AND UNTHREADED HOLE(S) 6 |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE NOMINAL 3000.0 |
| ABBB | SPEED ADJUSTMENTS | TWO SPEED |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 440.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 500896-188 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 500896-197 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 500896-202 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W-70927 CD3026 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W-73600-CC3A4W6CCWNS | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W-73600/CD3280 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W-73600/CD3280 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W29089 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9W29089XCD1669 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CC3A4W6CCW-NS | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CC3A4W6CCW-NS | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FF12034CC3A4W5CCW | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FF12034CC3A4W6CCW-NS | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FF12034FF-16463 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-F-19004 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-11660-CD-3623 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-11660-CD-3623 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-11661-CD-362 9 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-3913CC4A4W6C CWNS | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-8174 CD-3472 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S3801-3231857 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140002894304&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140002894304
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4140-00-289-4304/
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