The Pumping Unit,hydraulic,power Dri, cataloged under National Stock Number 4320-01-461-8467, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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 | 4320-01-461-8467 |
| Primary Part Number | 12462957 |
| Item Name | Pumping Unit,hydraulic,power Dri |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Pump Type | AXIAL PISTON |
| Manifolding Hose Set | NOT INCLUDED |
| Hydraulic Fluid Reservoir | INCLUDED |
| Portability | NONPORTABLE OR PORTABLE |
| Pump Quantity | 1 |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Fluid Filter Type | PRESSURE |
| Fluid Filter | INCLUDED |
| Accumulator Type | CYLINDER-PISTON |
| Accumulator | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12462957 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4320-01-461-8467 is a Pumping Unit,hydraulic,power Dri, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-461-8467 has 1 manufacturer part number on file: 12462957 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12462957: Pump Type: AXIAL PISTON; Manifolding Hose Set: NOT INCLUDED; Hydraulic Fluid Reservoir: INCLUDED; Portability: NONPORTABLE OR PORTABLE. 10 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.
NSN 4320-01-461-8467 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.