The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-109-3287, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-109-3287 |
| Primary Part Number | V46SD-102-B-25 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | David Brown Hydraulics Inc Dba Hydreco |
| 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 |
|---|---|
| V46SD-102-B-25 PRIMARY | David Brown Hydraulics Inc Dba Hydreco (USA) |
| 2356062 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| V46SD-102-A-25 | 5/9 Secondary reference David Brown Hydraulics Inc Dba Hydreco |
| 2356062 | 5/9 Secondary reference Clark Equipment Co |
NSN 4820-01-109-3287 is a Valve,linear,directional Control, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-109-3287 has 2 manufacturer part numbers on file: V46SD-102-B-25 (David Brown Hydraulics Inc Dba Hydreco), 2356062 (Dana Off Highway Products, Llc).
Key specifications for V46SD-102-B-25: Special Features: 4 MOUNTING HOLES 0.562 IN.DIA; CYLINDER OUTLETS 0.875-14 UNF 2B; LOW PRESS OUTLETS 1.625-12 UNF 2B; HIGH PRESS INLET 1.312-12 UNF 2B; CYLINDER OUTLET 1.312-12 UNF 2B; RELIEF SET AT 2500 PSI IN. 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.