# NSN 4320-01-459-0072: Pump, Rotary

NSN 4320-01-459-0072 (also written 4320014590072; NIIN 01-459-0072) is a pump, rotary in Federal Supply Class 4320, Power and Hand Pumps. 5 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4320-01-459-0072 (4320014590072)
- NIIN: 01-459-0072 (014590072)
- Item name: PUMP,ROTARY
- 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 L: annual buy value is below the screening threshold. (observed 2026-11-06)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | HYDRAULIC POWER UNIT |
| AHZD | PUMP ROTATION DIRECTION | COUNTERCLOCKWISE |
| AHZR | ROTARY PUMP DESIGN | GEAR |
| AJAB | DRIVE SHAFT TYPE | KEY TYPE, EXTERNAL |
| AJAC | DRIVE SHAFT END DIAMETER | INCHES NOMINAL 0.500 |
| APHE | OPERATION METHOD | POWERED |
| FEAT | SPECIAL FEATURES | PUMP DISPLACEMENT 1.3CC (0.08CU IN);PORT TYPE SAE STRAIGHT TREAD; OUTLET PORT 9/16-18UNF (SAE-6) O-RING;INLET PORT 3/4-16UNF (SAE-8) O-RING;SEAL TYPE BUNA-N;GPM 0.59 AT 1725RPM AND 1.18 AT 3450RPM;PSI OPERATING PRESSURE 3600;PSI INTERMITTENT PRESSURE 4000;RPM MAX SPEED 6000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 331910275 | 1U3R2 | PARKER-HANNIFIN CORPORATION DBA GEAR PUMP DIVISION DIV GEAR PUMP DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3319110275 | 09990 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3319110275 | 13829 | PARKER HANNIFIN CORPORATION DIV CYLINDER DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PZG1AL013S1 | 09990 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PZG1AL013S1 | 13829 | PARKER HANNIFIN CORPORATION DIV CYLINDER DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-1999 | 2 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320014590072&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320014590072&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014590072
- 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/4320-01-459-0072/
JSON: https://nsnexplorer.com/api/nsn/4320-01-459-0072.json