The Regulator,temperature and Pressu, cataloged under National Stock Number 4820-01-480-2892, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pacific Consolidated Industries Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-480-2892 |
| Primary Part Number | 581507-006 |
| Item Name | Regulator,temperature and Pressu |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Pacific Consolidated Industries Llc |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Spring Operated Pressure Relief | PROVIDED |
| Largest Outside Diameter | 2.875 INCHES NOMINAL IN |
| Item Name Assigned by Government Agency | REGULATOR, BACK PRESSURE |
| Closing Pressure Setting | 250.0 POUNDS PER SQUARE INCH MAXIMUM LBS |
| Thread Direction | RIGHT-HAND |
| Capillary Tube Length | 1.125 INCHES NOMINAL IN |
| Valve Size for Which Designed | 0.500 INCHES IN |
| Thermostat Type | COIL SPRING BIMETALLIC |
| Opening Pressure Setting | ERR-060 |
| Controlling Government Agency | PACIFIC CONSOLIDATED INDUSTRIES |
| Usage Design | REGULATE BACK PRESSURE |
| Distance Across Flats | 1.125 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 14 NPT |
| 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 |
|---|---|
| 581507-006 PRIMARY | Pacific Consolidated Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 12070-150-250W/8242 SPRING | 5/9 Secondary reference Imi Cash Valve Inc |
| 581507 | D/9 Drawing number reference only Pacific Consolidated Industries Llc |
| 4820PL0652620 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| FRM2CCZRZSZH03-E | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| 12070-150-250 | 5/9 Secondary reference Imi Cash Valve Inc |
NSN 4820-01-480-2892 is a Regulator,temperature and Pressu, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-480-2892 has 1 manufacturer part number on file: 581507-006 (Pacific Consolidated Industries Llc).
Key specifications for 581507-006: Flow Control Device: DISK; Overall Height: 5.625 INCHES NOMINAL IN; Spring Operated Pressure Relief: PROVIDED; Largest Outside Diameter: 2.875 INCHES NOMINAL IN. 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.