# NSN 4320-01-086-2873: Pump Unit, Centrifugal

NSN 4320-01-086-2873 (also written 4320010862873; NIIN 01-086-2873) is a pump unit, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 8 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4320-01-086-2873 (4320010862873)
- NIIN: 01-086-2873 (010862873)
- Item name: PUMP UNIT,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 |
| --- | --- | --- |
| AAXH | PRIME MOVER QUANTITY | 1 |
| AAYD | STAGE QUANTITY | 1 |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AENC | PUMP QUANTITY | 1 |
| AHYX | TOTAL HEAD | FEET 120.000 |
| AHZA | PUMPING ELEMENT OPERATING POSITION | VERTICAL |
| AHZE | CENTRIFUGAL PUMP DESIGN | MIXED FLOW |
| AHZF | CENTRIFUGAL PUMP IMPELLER QUANTITY | 1 |
| AHZG | CENTRIFUGAL PUMP IMPELLER SUCTION TYPE | SINGLE |
| AKDJ | PRIME MOVER TYPE | HYDRAULIC MOTOR |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | NPT 0.500-14 |
| CBBL | FEATURES PROVIDED | SELF-PRIMING |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED WATER, FRESH |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2250H | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM22 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM22501 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM22501 SEE APL | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM2250101 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM2250105 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM50 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM50100 | 54252 | STANLEY BLACK & DECKER, INC. DBA STANLEY HYDRAULIC TOOLS DIV STANLEY HYDRAULIC TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-28 | $1,893.86 | 1 | 32DV7 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320010862873) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE7M026V5837](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320010862873) | PUMP UNIT, CENTRIFUGAL | — | $1,893.86 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320010862873&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320010862873
- 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/4320-01-086-2873/
JSON: https://nsnexplorer.com/api/nsn/4320-01-086-2873.json