# NSN 4320-01-448-5486: Impeller, Pump, Centrifugal

NSN 4320-01-448-5486 (also written 4320014485486; NIIN 01-448-5486) is an impeller, pump, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4320-01-448-5486 (4320014485486)
- NIIN: 01-448-5486 (014485486)
- 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 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 6.500 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 9.560 |
| AGAV | END ITEM IDENTIFICATION | NAVY WEAPONS CODE FB, SPRUANCE CLASS DD (963) |
| AJLB | BLADE QUANTITY | 6 |
| BDDS | HUB BORE DIAMETER | SINGLE INCHES NOMINAL 2.000 |
| FEAT | SPECIAL FEATURES | FOR CARVER PUMP CO. MODEL NO. 10X8X10 VERTICAL SPLIT CASE PUMP |
| MATT | MATERIAL | NICKEL ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 002-NGG-A02-303-9.56 | 10941 | CARVER PUMP COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 002-NGG-A02-318-9.56IN | 10941 | CARVER PUMP COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-11 | [SPE7M126V082M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014485486) | IMPELLER, PUMP, CENTRIFUGAL | ALL-SAFE INC | $25,162.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320014485486&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014485486
- 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/4320-01-448-5486/
JSON: https://nsnexplorer.com/api/nsn/4320-01-448-5486.json