The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-596-6788, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-596-6788 |
| Primary Part Number | 0020-K03-MG0040 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| Status | ACTIVE |
| Flow Control Device | BALL |
| Regulation Type | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| End Connection Quantity | 2 |
| Material | STEEL CORROSION RESISTING BODY |
| Outlet Pressure Accuracy Rating | ERR-060 |
| Media for Which Designed | LIQUID, NONCORROSIVE |
| Maximum Inlet Pressure Rating | ERR-060 |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| 0020-K03-MG0040 PRIMARY | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
NSN 4820-01-596-6788 is a Valve,regulating,fluid Pressure, manufactured by Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-596-6788 has 1 manufacturer part number on file: 0020-K03-MG0040 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team).
Key specifications for 0020-K03-MG0040: Flow Control Device: BALL; Regulation Type: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC; End Connection Quantity: 2; Special Features: CMS DATA ID 1888, PCCN SE0277, PLISN A001; VALVE, PRESSURE RELIEF 3 IN IN. 8 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.