# NSN 4140-01-277-5930: Fan, Vaneaxial

NSN 4140-01-277-5930 (also written 4140012775930; NIIN 01-277-5930) is a fan, vaneaxial in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 9 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4140-01-277-5930 (4140012775930)
- NIIN: 01-277-5930 (012775930)
- Item name: FAN,VANEAXIAL
- 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 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| ABRY | LENGTH | INCHES NOMINAL 38.875 |
| ADNK | FLOW DIRECTION | INWARD |
| ADZC | ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | CELSIUS 80.0 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| 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 | FLANGE 1 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE NOMINAL 20000.0 |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 440.0 |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 17.500 |
| CWLX | HOUSING INSIDE DIAMETER | INCHES NOMINAL 36.000 |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| FAAZ | PHASE | THREE |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| MATT | MATERIAL | HOUSING STEEL |
| MATT | MATERIAL | BLADE ALUMINUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HOUSING FED SPEC SINGLE MATERIAL RESPONSE QQA-250 TO 11 |
| SFTT | SURFACE TREATMENT | HOUSING ZINC |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| A20A4W8 | 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/) |
| A20A4W8 R1-3571 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A20A4W8 R1-3571 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M18953-AA20WA4W8NANANA | 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-18953 | 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-PRF-18953 | 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/) |
| R1-3571-CD-3458 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-3571-CD-3458 | 75477 | FM AF, LLC DBA AMERICAN FAN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| R1-3571-CD-3723 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E7-27-T-0173 | 1 | 2026-10-26 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140012775930&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140012775930&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140012775930
- 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/4140-01-277-5930/
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