The Yoke,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-579-1606, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Yoke,hydraulic Motor-Pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (CAGE 72447) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-579-1606 |
| Primary Part Number | 2-1-2581 |
| Item Name | Yoke,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| 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 |
NSN 4320-01-579-1606 is a Yoke,hydraulic Motor-Pump, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-579-1606 has 2 manufacturer part numbers on file: 3804588 (Oshkosh Defense Llc), 2-1-2581 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-661-3135. Verify interchangeability with system specifications before substitution.
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.