# NSN 4320-01-729-1752: Pump, Centrifugal

NSN 4320-01-729-1752 (also written 4320017291752; NIIN 01-729-1752) is a pump, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4320-01-729-1752 (4320017291752)
- NIIN: 01-729-1752 (017291752)
- Item name: 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 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED COPPER ALLOY |
| MATT | MATERIAL | PUMP BASIC IRON CAST |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED WATER, FRESH |
| AHZD | PUMP ROTATION DIRECTION | CLOCKWISE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CAST IRON, BRONZE FITTED CENTRIFUGAL PUMPS |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | REVOLUTIONS PER MINUTE 3500.0 |
| AAXX | MOUNTING TYPE | FRAME |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | GALLONS PER MINUTE 1.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 22BFFRMA0 | 6WU02 | XYLEM WATER SOLUTIONS U.S.A., INC. DBA PHELPS EDUCATION WEST LLC II | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-03 | [SPE7M126V8665](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320017291752) | PUMP, CENTRIFUGAL | NOLAND COMPANY | $6,059.42 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320017291752&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320017291752
- 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/4320-01-729-1752/
JSON: https://nsnexplorer.com/api/nsn/4320-01-729-1752.json