# NSN 4140-01-728-0618: Impeller, Fan, Centrifugal

NSN 4140-01-728-0618 (also written 4140017280618; NIIN 01-728-0618) is an impeller, fan, centrifugal in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4140-01-728-0618 (4140017280618)
- NIIN: 01-728-0618 (017280618)
- Item name: IMPELLER,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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 2

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL STEEL AND PLASTIC |
| AGAV | END ITEM IDENTIFICATION | WS3 |
| ABGL | WIDTH | MILLIMETERS NOMINAL 17.0 |
| FEAT | SPECIAL FEATURES | WEIGHT: 130 GRAMS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HIGH PERFORMANCE COOLING FAN |
| AJLT | EXTENDED HEIGHT | MILLIMETERS NOMINAL 61.0 |
| ABRY | LENGTH | MILLIMETERS NOMINAL 185.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| P48439-001 | 7ES51 | HEWLETT PACKARD ENTERPRISE COMPANY | [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=4140017280618&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140017280618
- 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/4140-01-728-0618/
JSON: https://nsnexplorer.com/api/nsn/4140-01-728-0618.json