# NSN 4140-01-670-7148: Fan, Ventilating

NSN 4140-01-670-7148 (also written 4140016707148; NIIN 01-670-7148) is a fan, ventilating in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4140-01-670-7148 (4140016707148)
- NIIN: 01-670-7148 (016707148)
- Item name: FAN,VENTILATING
- 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 |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 2.50 |
| ABRY | LENGTH | INCHES NOMINAL 11.8125 |
| ADNK | FLOW DIRECTION | REVERSIBLE |
| AKCV | DRIVE TYPE | DIRECT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | BRACKET(S) 4 |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE MAXIMUM 737.0 |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | DC 12.0 |
| CXHN | SHAFT BEARING TYPE | BALL |
| HGTH | HEIGHT | INCHES NOMINAL 9.75 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 500-309121IP | 3A4R9 | FL CENTEK INDUSTRIES INC DBA DELTA T SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 500-309121IP | 971W3 | FL CENTEK INDUSTRIES INC DBA DELTA T SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-29 | $271.98 | 8 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140016707148) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE8E726V1116](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140016707148) | FAN, VENTILATING | KAMPI COMPONENTS CO INC | $2,175.84 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140016707148&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140016707148
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4140-01-670-7148/
JSON: https://nsnexplorer.com/api/nsn/4140-01-670-7148.json