# NSN 4140-01-071-6183: Fan, Centrifugal

NSN 4140-01-071-6183 (also written 4140010716183; NIIN 01-071-6183) is a fan, centrifugal in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 6 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4140-01-071-6183 (4140010716183)
- NIIN: 01-071-6183 (010716183)
- 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 T: handled under qualified products list procedures. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| ABGL | WIDTH | INCHES NOMINAL 14.500 |
| ABRY | LENGTH | INCHES NOMINAL 22.900 |
| ADZC | ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | CELSIUS 65.0 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL BOX |
| AJLU | OUTLET INSIDE WIDTH | INCHES NOMINAL 4.187 |
| AJLV | OUTLET INSIDE HEIGHT | INCHES NOMINAL 11.000 |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | INCHES OF WATER (INH20) 0.0 |
| AKCV | DRIVE TYPE | DIRECT |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | UNTHREADED HOLE(S) 6 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE NOMINAL 500.0 |
| CRWJ | OUTLET LOCATION | TOP |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 440.0 |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 0.500 |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| FAAZ | PHASE | THREE |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| HGTH | HEIGHT | INCHES NOMINAL 27.500 |
| MATT | MATERIAL | BLADE ALUMINUM ALLOY |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9W78130CC1-2A4W 6NSCCW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CC1-2A4W6NSCCW | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CC1-2A4W6NSCCW | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FF13214 CC1/2 A4W6 NS CCW | 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/) |
| MIL-F-19004 CC1/2A4W6-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/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140010716183&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140010716183
- 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/4140-01-071-6183/
JSON: https://nsnexplorer.com/api/nsn/4140-01-071-6183.json