The Valve,rotary,selector, cataloged under National Stock Number 4820-01-156-8330, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sullivan Supply Co Div Sullivan Supply Company. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-156-8330 |
| Primary Part Number | 3119T-3/8IN 3WAY 3PORT FPT |
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sullivan Supply Co Div Sullivan Supply Company |
| Status | ACTIVE |
| Flow Control Device | PORTED ROTOR |
| Connection Type | THREADED INTERNAL PIPE |
| Valve Size | 0.375 INCHES IN |
| Flow Type | THREE-WAY |
| Nominal Thread Size | 0.375 INCHES IN |
| Body Material | COPPER ALLOY |
| Mounting Facility | INLINE |
| Connection Location | SIDE |
| Connection Quantity | 3 |
| Thread Series Designator | NPT |
| 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 |
|---|---|
| 3119T-3/8IN 3WAY 3PORT FPT PRIMARY | Sullivan Supply Co Div Sullivan Supply Company (USA) |
| Reference | Meaning |
|---|---|
| 3119T-3/8IN 3WA | C/1 Advisory reference — outside the item-of-supply concept Quality Controls Inc |
| 3119T-3/8IN 3WAY 3PORT FPT | 5/9 Secondary reference Quality Controls Inc |
| 3119T-3/8IN 3WAY 3PORT FPT | 5/9 Secondary reference Quality Controls Inc |
| 383119T-VFN | 3/9 Design control — primary reference Quality Controls Inc |
NSN 4820-01-156-8330 is a Valve,rotary,selector, manufactured by Sullivan Supply Co Div Sullivan Supply Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-156-8330 has 1 manufacturer part number on file: 3119T-3/8IN 3WAY 3PORT FPT (Sullivan Supply Co Div Sullivan Supply Company).
Key specifications for 3119T-3/8IN 3WAY 3PORT FPT: Flow Control Device: PORTED ROTOR; Connection Type: THREADED INTERNAL PIPE; Valve Size: 0.375 INCHES IN; Flow Type: THREE-WAY. 11 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.