The Disk,valve, cataloged under National Stock Number 4820-01-192-9810, 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1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-192-9810 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 7-5081-13 | 3/9 Design control — primary reference Tactair Fluid Controls Inc Phoenix Controls Div |
| 7-5081 ITEM 46 | 5/9 Secondary reference Tactair Fluid Controls Inc Phoenix Controls Div |
| 7-5081-13 | C/1 Advisory reference — outside the item-of-supply concept Tactair Fluid Controls Inc |
| 7-5081 ITEM 46 | C/1 Advisory reference — outside the item-of-supply concept Tactair Fluid Controls Inc |
NSN 4820-01-192-9810 is a Disk,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-192-9810: Material: STEEL. 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.