The Stem,fluid Valve, cataloged under National Stock Number 4820-01-431-1270, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-431-1270 |
| Primary Part Number | SM0819 2 1/2-24IN IT 2C |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Valve Model Number for Which Designed | 150 |
| Stem Actuating End Type | FLATTED |
| Valve Type for Which Designed | BUTTERFLY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM0819 | Emerson Automation Solutions Final Control Us Lp (USA) |
| SM0819 2 1/2-24IN IT 2C PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| 145-205-060-370 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 4820-01-431-1270 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-431-1270 has 3 cross-referenced part numbers: SM0819 (Emerson Automation Solutions Final Control Us Lp), SM0819 2 1/2-24IN IT 2C (Emerson Automation Solutions Final Control Us Lp), 145-205-060-370 (Emerson Automation Solutions Final Control Us Lp).
There are 8 known substitutes for 4820-01-431-1270: 4820-01-426-7799, 4820-01-431-1271, 4820-01-431-1354 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM0819 2 1/2-24IN IT 2C: Valve Model Number for Which Designed: 150; Special Features: USED ON 14 IN. TO 24 IN.VALVES IN; Stem Actuating End Type: FLATTED; Valve Type for Which Designed: BUTTERFLY. 5 total characteristics are documented in the Federal Logistics Information System.