The Stem,fluid Valve, cataloged under National Stock Number 4810-01-433-2578, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-433-2578 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Valve Type for Which Designed | SOLENOID |
| Valve Model Number for Which Designed | 811WA |
| Material | STEEL COMP 316 |
| 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 |
|---|---|
| P559732938 | C/1 Advisory reference — outside the item-of-supply concept Leslie Controls, Inc. Dba Leslie Controls Inc |
| P559732938 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4810-01-433-2578 is a Stem,fluid Valve, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-01-433-2578: Valve Type for Which Designed: SOLENOID; Valve Model Number for Which Designed: 811WA; End Item Identification: MARS CLASS AFS; Material: STEEL COMP 316. 3 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.