The Pump,hydraulic, cataloged under National Stock Number 4320-01-478-5250, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-478-5250 |
| Primary Part Number | 384925 |
| Item Name | Pump,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 384925 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| PV3-044-26384925 | Eaton Limited (GBR) |
| Reference | Meaning |
|---|---|
| PV3-044-26384925 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-01-478-5250 is a Pump,hydraulic, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-478-5250 has 2 manufacturer part numbers on file: 384925 (Eaton Aerospace, Llc Dba Jackson South), PV3-044-26384925 (Eaton Limited).
Key specifications for 384925: Part Name Assigned by Controlling Agency: HYDRAULIC PISTON PUMP; End Item Identification: JETSTREAM T3. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.