The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-481-5932, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Vickers Inc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-481-5932 |
| Primary Part Number | DG4V3S 2C MFW B560 EN492 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Vickers Inc |
| Status | ACTIVE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Voltage in Volts and Current Type | 120.0 AC |
| Maximum Operating Temp and Media for Which Designed | 65.0 CELSIUS REFRIGERANT 12 DEGC |
| Operating Pressure and Type | 5075.0 POUNDS PER SQUARE INCH (PSI) REFRIGERANT R-12 MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES IN |
| Valve Discharge Flow Rate | 10.5 GALLONS PER MINUTE |
| 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 |
|---|---|
| DG4V3S 2C MFW B560 EN492 PRIMARY | Vickers Inc (USA) |
| DG4V3S 2C MFW B560 EN492 | Aeroquip-Vickers Ltd (GBR) |
NSN 4820-01-481-5932 is a Valve,linear,directional Control, manufactured by Vickers Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-481-5932 has 2 manufacturer part numbers on file: DG4V3S 2C MFW B560 EN492 (Vickers Inc), DG4V3S 2C MFW B560 EN492 (Aeroquip-Vickers Ltd).
Key specifications for DG4V3S 2C MFW B560 EN492: Frequency in Hertz: 50.0 AND 60.0; Voltage in Volts and Current Type: 120.0 AC; Maximum Operating Temp and Media for Which Designed: 65.0 CELSIUS REFRIGERANT 12 DEGC; Operating Pressure and Type: 5075.0 POUNDS PER SQUARE INCH (PSI) REFRIGERANT R-12 MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS. 7 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.