The Stem,fluid Valve, cataloged under National Stock Number 4820-01-239-9049, 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 Div Navy Product Team. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-239-9049 |
| Primary Part Number | 004-500-0049 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Valve Size for Which Designed | 2.000 INCHES IN |
| Material | NICKEL ALLOY 400 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C-2542-S | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 004-500-0049 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 004-500-0049 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| C-2542-S PIECE 12M 2IN | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 004-500-0049 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| C-2542-S | Kunkle Industries Inc Lonergan Valve Div (USA) |
| C-2542-S PIECE 1 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| C-2542-S PIECE 12M 2IN | Kunkle Industries Inc Lonergan Valve Div (USA) |
NSN 4820-01-239-9049 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-239-9049 has 8 cross-referenced part numbers: C-2542-S (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 004-500-0049 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 004-500-0049 (Kunkle Industries Inc Lonergan Valve Div), C-2542-S PIECE 12M 2IN (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 004-500-0049 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 3 more.
There are 3 known substitutes for 4820-01-239-9049: 4820-00-036-1740, 4820-00-036-1741, 4820-01-321-6442. Verify interchangeability with system specifications before substitution.
Key specifications for 004-500-0049: Valve Size for Which Designed: 2.000 INCHES IN; Material: NICKEL ALLOY 400. 2 total characteristics are documented in the Federal Logistics Information System.