The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-592-4033, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is G2ss Pty Ltd. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-592-4033 |
| Primary Part Number | P0006389 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | G2ss Pty Ltd |
| Status | ACTIVE |
| Flow Control Device | PISTON, SPRING LOADED |
| Second End Relationship with First End | IDENTICAL |
| Body Style | STRAIGHT THRU |
| End Connection Quantity | 2 |
| First End Connection Type | THREADED INTERNAL PIPE |
| Material | COPPER ALLOY BODY |
| Media for Which Designed | STEAM OR WATER, SALT |
| 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 |
|---|---|
| P0006389 | G2ss Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2B6-2B27-12400000B | 5/9 Secondary reference U.S. Government activity |
| 2B6-2B27-12400000C | 3/2 Design control — primary reference U.S. Government activity |
| P0006389 | 5/9 Secondary reference Pall Australia Pty Ltd |
NSN 4820-01-592-4033 is a Valve,regulating,fluid Pressure, manufactured by G2ss Pty Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-592-4033 has 1 manufacturer part number on file: P0006389 (G2ss Pty Ltd).
Key specifications for P0006389: Flow Control Device: PISTON, SPRING LOADED; Second End Relationship with First End: IDENTICAL; Body Style: STRAIGHT THRU; End Connection Quantity: 2. 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.