The Valve,plug, cataloged under National Stock Number 4820-01-606-7811, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Process Management Div Emerson Performance Solutions, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-606-7811 |
| Primary Part Number | 1E3996000B2 |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Process Management Div Emerson Performance Solutions, Inc. |
| Status | ACTIVE |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 300.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Maximum Operating Temp | 180.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Media for Which Designed | AIR THIRD RESPONSE |
| Media for Which Designed | WATER-OIL-GAS FIRST RESPONSE |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Material | STEEL COMP 416 OVERALL |
| Material | RUBBER NEOPRENE PACKING |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 1E3996000B2 PRIMARY | Emerson Process Management Div Emerson Performance Solutions, Inc. (USA) |
| 1E3996000B2 | Proconex, Inc. Dba Proconex Government Services Group (USA) |
NSN 4820-01-606-7811 is a Valve,plug, manufactured by Emerson Process Management Div Emerson Performance Solutions, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-606-7811 has 2 manufacturer part numbers on file: 1E3996000B2 (Emerson Process Management Div Emerson Performance Solutions, Inc.), 1E3996000B2 (Proconex, Inc. Dba Proconex Government Services Group).
Key specifications for 1E3996000B2: Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 300.0 FAHRENHEIT SECOND RESPONSE DEGF; Maximum Operating Temp: 180.0 FAHRENHEIT FIRST RESPONSE DEGF; Special Features: VALVE SIZE 1.0 INCH IN. 9 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.