# NSN 4320-01-182-7339: Impeller, Pump, Centrifugal

NSN 4320-01-182-7339 (also written 4320011827339; NIIN 01-182-7339) is an impeller, pump, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 7 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4320-01-182-7339 (4320011827339)
- NIIN: 01-182-7339 (011827339)
- Item name: IMPELLER,PUMP,CENTRIFUGAL
- Federal Supply Class: [FSC 4320 Power and Hand Pumps](https://nsnexplorer.com/fsc/4320/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 6.750 |
| AJLB | BLADE QUANTITY | 30 |
| APGF | DESIGN TYPE | SINGLE WIDTH |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| FEAT | SPECIAL FEATURES | DIA RANGE FROM 5-1/2 IN. TO 6-3/4 IN. |
| MATT | MATERIAL | COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 192-07515-000 | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-07515-000 | 0EXU3 | AQUA-CHEM, INC. DBA AQUA-CHEM INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-07515-000-6.750IN | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-7515 | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-7515-6.75 I | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-7515-6.75IN | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 192-7515/6.750IN. | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | $4,846.80 | 2 | AQUA-CHEM, INC. DBA AQUA-CHEM INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320011827339) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE7M126V099K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320011827339) | IMPELLER, PUMP, CENTR | AQUA-CHEM, INC. DBA AQUA-CHEM INC | $9,693.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320011827339&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320011827339
- 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/4320-01-182-7339/
JSON: https://nsnexplorer.com/api/nsn/4320-01-182-7339.json