The Stem,fluid Valve, cataloged under National Stock Number 4820-01-192-4573, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-192-4573 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 3207329 | D/9 Drawing number reference only U.S. Government activity |
| X-31915 | D/9 Drawing number reference only U.S. Government activity |
| H3207329 | D/9 Drawing number reference only U.S. Government activity |
| X-31915 PIECE 27 | 5/9 Secondary reference U.S. Government activity |
| 3207329 PC 27 | 3/2 Design control — primary reference U.S. Government activity |
| 85 | 5/9 Secondary reference U.S. Government activity |
| H3207329 PIECE 27 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-192-4573 is a Stem,fluid Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-192-4573: Overall Length: 0.531 INCHES NOMINAL IN; Material: COPPER ALLOY. 1 specification is 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.