# NSN 4320-01-508-9254: Pump, Axial Pistons

NSN 4320-01-508-9254 (also written 4320015089254; NIIN 01-508-9254) is a pump, axial pistons in Federal Supply Class 4320, Power and Hand Pumps. 5 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4320-01-508-9254 (4320015089254)
- NIIN: 01-508-9254 (015089254)
- Item name: PUMP,AXIAL PISTONS
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AENG | PUMPING ELEMENT TYPE | PISTON |
| AGAV | END ITEM IDENTIFICATION | 25 FT. HARBOR SECURITY BOAT, GUARDIAN |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PUMP, AXIAL PISTONS |
| FEAT | SPECIAL FEATURES | HELM PUMP STEERING, SEASTAR 2.4 - TILT; HELM ROTOR SUPPORTED BY THREE ROLLER BEARINGS; BALL BEARING PISTON RACE; 1/4IN. NPT PORTS; BUILT-IN LOCK VALVE FOR POSTIVE RUDDER LOCK; BLEED TUBES; INTERNAL AIR POCKET ELIMINATES OIL EXPANSION OVERFLOW; INTEGRAL RELIEF VALVE SETTING: 1000 PSI; DISPLACEMENT: 2/4 CU.IN/REV |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| HH-5742 | 3F787 | TELEFLEX INC CORPORATE HEAD QUARTERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HH-6542 | 3F787 | TELEFLEX INC CORPORATE HEAD QUARTERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HH6452-4 | 3AD06 | DOMETIC MARINE CANADA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HH6542 | 3AD06 | DOMETIC MARINE CANADA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HH6542-3 | 3F787 | TELEFLEX INC CORPORATE HEAD QUARTERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-09 | $1,101.60 | 46 | 9UHM7 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320015089254) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE7M127V0342](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320015089254) | PUMP, AXIAL PISTONS | — | $50,673.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320015089254&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320015089254
- 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/4320-01-508-9254/
JSON: https://nsnexplorer.com/api/nsn/4320-01-508-9254.json