The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-436-4207, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leidos Engineering & Sciences, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-436-4207 |
| Primary Part Number | 5106412 ITEM NO. 20 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leidos Engineering & Sciences, Llc |
| Status | ACTIVE |
| Operating Pressure and Type | 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PHOSPHATE ESTER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Spool Quantity | 1 |
| Valve Discharge Flow Rate | 10.5 GALLONS PER MINUTE |
| Spool Position Quantity | 2 |
| 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 |
|---|---|
| 5106412 ITEM NO. 20 | Leidos Engineering & Sciences, Llc (USA) |
| Reference | Meaning |
|---|---|
| DG4V3S-2C-MFWG561 | 3/9 Design control — primary reference Vickers Inc |
NSN 4820-01-436-4207 is a Valve,linear,directional Control, manufactured by Leidos Engineering & Sciences, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-436-4207 has 1 manufacturer part number on file: 5106412 ITEM NO. 20 (Leidos Engineering & Sciences, Llc).
Key specifications for 5106412 ITEM NO. 20: Operating Pressure and Type: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PHOSPHATE ESTER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Spool Quantity: 1; Special Features: ADJUSTING SCREW, SPRING CENTERED, CARTRIDGE TYPE VALVE; Valve Discharge Flow Rate: 10.5 GALLONS PER MINUTE. 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.