# NSN 4140-01-476-7280: Fan, Centrifugal

NSN 4140-01-476-7280 (also written 4140014767280; NIIN 01-476-7280) is a fan, centrifugal in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4140-01-476-7280 (4140014767280)
- NIIN: 01-476-7280 (014767280)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | INCHES OF WATER (INH20) 0.28 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | FLANGE 4 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE MINIMUM 126.0 |
| CRWJ | OUTLET LOCATION | CENTER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| F1238E12B | 0S2W9 | MECHATRONICS, INC. DIV NATIONAL PRECISION BEARING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E7-27-T-0039 | 67 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140014767280&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140014767280&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140014767280
- 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/4140-01-476-7280/
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