The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-557-1283, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Bosch Rexroth Corporation Div Industrial Hydraulics (CAGE 27005) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-557-1283 |
| Primary Part Number | H-4WEH52GB-5XF/10-CW440-60ND/11V |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| 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 |
|---|---|
| US0091222SO | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| H-4WEH52GB-5XF/10-CW440-60ND/11V PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| Reference | Meaning |
|---|---|
| 138819 | 5/2 Secondary reference U.S. Government activity |
| H666B001 FIND NO. 0018 | 5/2 Secondary reference U.S. Government activity |
NSN 4810-01-557-1283 is a Valve,linear,directional Control, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-557-1283 has 2 manufacturer part numbers on file: US0091222SO (Bosch Rexroth Corporation Div Industrial Hydraulics), H-4WEH52GB-5XF/10-CW440-60ND/11V (Bosch Rexroth Corporation Div Industrial Hydraulics).
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.