The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-356-3554, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Controls Corp of America. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-356-3554 |
| Primary Part Number | 412-1361(CGA580) |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Controls Corp of America |
| Status | ACTIVE |
| Flow Control Device | DIAPHRAGM |
| Second End Relationship with First End | NOT IDENTICAL |
| Body Style | STRAIGHT THRU |
| Regulation Type | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| End Connection Quantity | 2 |
| Manual Control Method | KNOB |
| First End Connection Type | THREADED INTERNAL TUBE |
| First End Outside Diameter Tube Accommodated | 0.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Media for Which Designed | AIR OR NITROGEN, GASEOUS |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Connection Type | THREADED EXTERNAL GAS CYLINDER |
| Furnished Items | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| Filter | 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 |
|---|---|
| G438019-1 | Raytheon Company Dba Raytheon Co (USA) |
| G438019-1 | Raytheon Company (USA) |
| 412-1361(CGA580) PRIMARY | Controls Corp of America (USA) |
| Reference | Meaning |
|---|---|
| G438019-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| G438019 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 4820-01-356-3554 is a Valve,regulating,fluid Pressure, manufactured by Controls Corp of America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-356-3554 has 3 manufacturer part numbers on file: G438019-1 (Raytheon Company Dba Raytheon Co), G438019-1 (Raytheon Company), 412-1361(CGA580) (Controls Corp of America).
Key specifications for 412-1361(CGA580): Flow Control Device: DIAPHRAGM; Second End Relationship with First End: NOT IDENTICAL; Body Style: STRAIGHT THRU; Regulation Type: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL. 14 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.