# NSN 4320-01-393-5921: Pump Unit, Centrifugal

NSN 4320-01-393-5921 (also written 4320013935921; NIIN 01-393-5921) is a pump unit, centrifugal in Federal Supply Class 4320, Power and Hand Pumps. 12 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4320-01-393-5921 (4320013935921)
- NIIN: 01-393-5921 (013935921)
- 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 2026-10-16)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXH | PRIME MOVER QUANTITY | 1 |
| AAYD | STAGE QUANTITY | 1 |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | UNTHREADED EXTERNAL |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | UNTHREADED EXTERNAL |
| ACDC | CURRENT TYPE | DC |
| ACZV | COOLING MEDIUM | PRIME MOVER AIR |
| AENC | PUMP QUANTITY | 1 |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | GALLONS PER MINUTE 7.1 |
| AHYW | DISCHARGE PRESSURE | KILOGRAMS PER SQUARE CENTIMETER GAUGE 10.0 |
| AHYX | TOTAL HEAD | FEET 3.300 |
| AHZE | CENTRIFUGAL PUMP DESIGN | MIXED FLOW |
| AHZF | CENTRIFUGAL PUMP IMPELLER QUANTITY | 1 |
| AHZG | CENTRIFUGAL PUMP IMPELLER SUCTION TYPE | SINGLE |
| AHZS | OPERATION RELATIONSHIP DESIGN | SIMULTANEOUS |
| AJAF | UNPACKAGED UNIT LENGTH | INCHES NOMINAL 6.693 |
| AJAG | UNPACKAGED UNIT WIDTH | INCHES NOMINAL 2.6970 |
| AJAH | UNPACKAGED UNIT HEIGHT | INCHES NOMINAL 2.953 |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AMPS | CURRENT RATING IN AMPS | 0.9 |
| BFMF | COOLING METHOD | AIR TO AIR COOLED |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 0.001 |
| ELEC | VOLTAGE IN VOLTS | 24.0 |
| FEAT | SPECIAL FEATURES | CONTINUOUS OPERATION MOTOR IN TEMPERATURE RANGE OF M40.0 DEG F TO 212.0 DEG F; MOTOR BRACKET CAN BE TURNED THROUGH A FULL 360.0 DEG TO FACILITATE INSTALLATION; 19.0 MM OR 3/4 IN. HOSE SIZE CONNECTIONS |
| MATT | MATERIAL | PUMP BASIC PLASTIC |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED WATER, FRESH OR WATER, SALT |
| SUPP | SUPPLEMENTARY FEATURES | HAS 2 LEAD WIRES 260.0 MM LONG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10-24504-04 | 0V762 | JOHNSON PUMP OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10-24504-4 | S4759 | SPX FLOW TECHNOLOGY SWEDEN AB | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10-35175-4 | 0V762 | JOHNSON PUMP OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10-35175-4 | S4759 | SPX FLOW TECHNOLOGY SWEDEN AB | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10196894 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 72-309-24 | 39066 | ADVANCED THERMODYNAMICS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 | 0V762 | JOHNSON PUMP OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 | A159N | SPX FLOW EUROPE LIMITED - SWEDEN FILIAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 | S4759 | SPX FLOW TECHNOLOGY SWEDEN AB | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 24V | 0V762 | JOHNSON PUMP OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 24V | A159N | SPX FLOW EUROPE LIMITED - SWEDEN FILIAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C030P5-1 24V | S4759 | SPX FLOW TECHNOLOGY SWEDEN AB | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-1023 | 1 | 2026-10-26 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320013935921&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320013935921&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320013935921
- 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/4320-01-393-5921/
JSON: https://nsnexplorer.com/api/nsn/4320-01-393-5921.json