The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-056-9790, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-056-9790 |
| Primary Part Number | L56059 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| 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 |
|---|---|
| VDSP24DRF41 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| L56059 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| VDSP24DRF41 | 5/9 Secondary reference Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div |
| VDSP24DRF41 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 4820-01-056-9790 is a Valve,linear,directional Control, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-056-9790 has 2 manufacturer part numbers on file: VDSP24DRF41 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), L56059 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for L56059: Special Features: BODY CAST IRON,SPOOLS CARBON STEEL,8 PORTS,6 CYLINDER PORTS,1 INLET AND 1 OUTLET PORT,MEDIA HYDRAULIC FLUID,MANUALLY OPERATED. 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.