The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-283-1928, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Continental Machines Inc Continental Hydraulics Div. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-283-1928 |
| Primary Part Number | P03MSV-CB-150-G-A |
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Continental Machines Inc Continental Hydraulics Div |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Maximum Inlet Pressure Rating | ERR-060 |
| 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 |
|---|---|
| P03MSV-CB-150-G-A PRIMARY | Continental Machines Inc Continental Hydraulics Div (USA) |
| Reference | Meaning |
|---|---|
| P5S-CB-200-G | 5/9 Secondary reference Continental Machines Inc Continental Hydraulics Div |
| P5S-CB-100-G | 5/9 Secondary reference Continental Machines Inc Continental Hydraulics Div |
NSN 4820-01-283-1928 is a Valve,regulating,system Pressure, manufactured by Continental Machines Inc Continental Hydraulics Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-283-1928 has 1 manufacturer part number on file: P03MSV-CB-150-G-A (Continental Machines Inc Continental Hydraulics Div).
Key specifications for P03MSV-CB-150-G-A: Flow Control Device: DISK; Regulation Type: AUTOMATIC SINGLE STAGE; Maximum Inlet Pressure Rating: ERR-060. 3 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.