The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-363-7540, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Robert Bosch Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-363-7540 |
| Primary Part Number | R900553481 4WE6J6X/EW110N9DAL |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Robert Bosch Llc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Spool Quantity | 2 |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| R900553481 4WE6J6X/EW110N9DAL PRIMARY | Robert Bosch Llc (USA) |
| 4WE6J6X/EW1109DAL PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| Reference | Meaning |
|---|---|
| 0810 092 007 | 5/9 Secondary reference Robert Bosch Llc |
| 9810231138 | 5/9 Secondary reference Wheeler Fleet Solutions, Co. |
| 9810231138 | 3/9 Design control — primary reference Robert Bosch Llc |
NSN 4810-01-363-7540 is a Valve,linear,directional Control, manufactured by Robert Bosch Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-363-7540 has 2 manufacturer part numbers on file: R900553481 4WE6J6X/EW110N9DAL (Robert Bosch Llc), 4WE6J6X/EW1109DAL (Bosch Rexroth Corporation Div Industrial Hydraulics).
Key specifications for R900553481 4WE6J6X/EW110N9DAL: Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 115.0 AC; Spool Quantity: 2; Valve Operation Method: SOLENOID. 4 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.