The Pumping Unit,hydraulic,power Dri, cataloged under National Stock Number 4320-00-548-9551, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Barker Rockford Co, the Dba Heco Div Div Heco Division. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-548-9551 |
| Primary Part Number | 724000A |
| Item Name | Pumping Unit,hydraulic,power Dri |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Barker Rockford Co, the Dba Heco Div Div Heco Division |
| Status | ACTIVE |
| Pump Type | AXIAL PISTON |
| Manifolding Hose Set | INCLUDED |
| Rolling Element Type and Quantity | 4 WHEEL |
| Pump Drive Type | GASOLINE ENGINE |
| Capacity | 50.0 GALLONS RESERVOIR |
| Hydraulic Fluid Reservoir | INCLUDED |
| Portability | PORTABLE |
| Quantity | 3 |
| Pump Quantity | 1 |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Fluid Filter Type | PRESSURE |
| Fluid Filter | INCLUDED |
| Hydraulic Fluid Flow Rate | 4.0 GALLONS PER MINUTE |
| Pulling Device | DRAWBAR |
| Hose Holder Type | REEL |
| Mounting Type | WHEEL |
| Operation Method | MANUAL |
| Accumulator | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 724000A PRIMARY | Barker Rockford Co, the Dba Heco Div Div Heco Division (USA) |
NSN 4320-00-548-9551 is a Pumping Unit,hydraulic,power Dri, manufactured by Barker Rockford Co, the Dba Heco Div Div Heco Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-548-9551 has 1 manufacturer part number on file: 724000A (Barker Rockford Co, the Dba Heco Div Div Heco Division).
Key specifications for 724000A: Pump Type: AXIAL PISTON; Manifolding Hose Set: INCLUDED; Rolling Element Type and Quantity: 4 WHEEL; Pump Drive Type: GASOLINE ENGINE. 18 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.