The Valve,flow Control, cataloged under National Stock Number 4820-01-189-7696, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-189-7696 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Disk Material | STEEL |
| Flow Control Device | DISK |
| Maximum Operating Temp and Media for Which Designed | 100.0 FAHRENHEIT OIL DEGF |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS |
| Connection Type | FLANGE, ROUND W/HOLES |
| End Connection Quantity | 2 |
| Body Material | STEEL |
| Flange Diameter | 0.375 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| P1005048B | D/9 Drawing number reference only Golar Metal Inc |
| P1005048BPC84 | 3/9 Design control — primary reference Golar Metal Inc |
| P1005048BPC84 | C/1 Advisory reference — outside the item-of-supply concept Tuthill Corporation Div Coppus Portable Ventilation Division |
NSN 4820-01-189-7696 is a Valve,flow Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-189-7696: Disk Material: STEEL; Flow Control Device: DISK; Maximum Operating Temp and Media for Which Designed: 100.0 FAHRENHEIT OIL DEGF; Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS. 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.