# NSN 4320-01-317-5413: Impeller, Pump, Centrifugal

NSN 4320-01-317-5413 (also written 4320013175413; NIIN 01-317-5413) is an impeller, pump, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 4 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4320-01-317-5413 (4320013175413)
- NIIN: 01-317-5413 (013175413)
- 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 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 |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.375 |
| ABRR | KEYWAY WIDTH | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.375 |
| ABRV | KEYWAY DEPTH | INCHES MINIMUM 0.187 AND INCHES MAXIMUM 0.199 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 8.250 |
| AEVE | KEYWAY QUANTITY | 2 |
| AFYS | KEYWAY LENGTH | INCHES NOMINAL 2.500 |
| AJLB | BLADE QUANTITY | 5 |
| ANCT | BLADE TYPE | BACKWARD CURVE |
| APGF | DESIGN TYPE | SINGLE WIDTH |
| AXGY | MOUNTING METHOD | KEY |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CPWX | KEYWAY TYPE | STRAIGHT |
| MATT | MATERIAL | STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3-0010-04 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NG12316 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NG12316-8.1875 IN | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NG12316-8.25IN | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [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=4320013175413&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320013175413
- 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/4320-01-317-5413/
JSON: https://nsnexplorer.com/api/nsn/4320-01-317-5413.json