The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-00-446-3422, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 7 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 | 4320-00-446-3422 |
| Primary Part Number | 5703250 |
| Item Name | Parts Kit,hydraulic Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Component Quantity | 17 |
| Document Type | ENGINEERING DRAWING |
| End Item Source | 19204 |
| Document Identification | 5703250 |
| Component Document Origin | GOVERNMENT |
| End Item Name | MANIFOLD ASSEMBLY |
| Document Source | 19204 |
| 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 |
|---|---|
| 5703250 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 4320-00-446-3422 is a Parts Kit,hydraulic Pump, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-446-3422 has 1 manufacturer part number on file: 5703250 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5703250: Component Quantity: 17; Document Type: ENGINEERING DRAWING; End Item Source: 19204; Document Identification: 5703250. 7 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.