The Stem,fluid Valve, cataloged under National Stock Number 4820-01-460-8028, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-460-8028 |
| Primary Part Number | SM0817 ITEM 2B 3.00IN |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Valve Type for Which Designed | BUTTERFLY |
| Stem Actuating End Type | SLOTTED |
| Valve Size for Which Designed | 3.000 INCHES IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| SM0817 ITEM 2B 3.00IN PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| Reference | Meaning |
|---|---|
| SM0817 | D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp |
| 205-370-030-362 | C/1 Advisory reference — outside the item-of-supply concept Emerson Automation Solutions Final Control Us Lp |
NSN 4820-01-460-8028 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-460-8028 has 1 manufacturer part number on file: SM0817 ITEM 2B 3.00IN (Emerson Automation Solutions Final Control Us Lp).
Key specifications for SM0817 ITEM 2B 3.00IN: Valve Type for Which Designed: BUTTERFLY; Stem Actuating End Type: SLOTTED; Valve Size for Which Designed: 3.000 INCHES IN; End Item Identification: END ITEM;VALVE,BTFL 3.00IN IN. 4 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.