The Stem,fluid Valve, cataloged under National Stock Number 4820-01-441-4398, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Floworks Usa Lp Dba Flotech Div Jacksonville. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-441-4398 |
| Primary Part Number | 25-15031-C-05 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Floworks Usa Lp Dba Flotech Div Jacksonville |
| Status | ACTIVE |
| Valve Type for Which Designed | GLOBE |
| Stem Actuating End Type | THREADED INTERNALLY |
| Valve Model Number for Which Designed | 15031-C |
| Material Document and Classification | ASTM A182 FED SPEC SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 2.500 INCHES IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 25-15031-C-05 2.50IN | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
| 25-15031-C-05 PRIMARY | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
NSN 4820-01-441-4398 is a Stem,fluid Valve, manufactured by Floworks Usa Lp Dba Flotech Div Jacksonville, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-441-4398 has 2 manufacturer part numbers on file: 25-15031-C-05 2.50IN (Floworks Usa Lp Dba Flotech Div Jacksonville), 25-15031-C-05 (Floworks Usa Lp Dba Flotech Div Jacksonville).
Key specifications for 25-15031-C-05: Valve Type for Which Designed: GLOBE; Stem Actuating End Type: THREADED INTERNALLY; Valve Model Number for Which Designed: 15031-C; Material Document and Classification: ASTM A182 FED SPEC SINGLE MATERIAL RESPONSE. 6 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.