The Stem,fluid Valve, cataloged under National Stock Number 4820-01-417-4959, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kf Industries Dba Contromatics. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-417-4959 |
| Primary Part Number | 12392-22 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kf Industries Dba Contromatics |
| Status | ACTIVE |
| Valve Model Number for Which Designed | 10 |
| Valve Size for Which Designed | 5.000 INCHES IN |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| BOM7091-1179P41912 IDX3 | Kf Industries Dba Contromatics (USA) |
| 7091-1179P41912 INDEX 3 | Kf Industries Dba Contromatics (USA) |
| 12392-22 PRIMARY | Kf Industries Dba Contromatics (USA) |
NSN 4820-01-417-4959 is a Stem,fluid Valve, manufactured by Kf Industries Dba Contromatics, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-417-4959 has 3 manufacturer part numbers on file: BOM7091-1179P41912 IDX3 (Kf Industries Dba Contromatics), 7091-1179P41912 INDEX 3 (Kf Industries Dba Contromatics), 12392-22 (Kf Industries Dba Contromatics).
Key specifications for 12392-22: Valve Model Number for Which Designed: 10; Valve Size for Which Designed: 5.000 INCHES IN; Special Features: FOR CHECK VALVE; End Item Identification: STRATEGIC SEA LIFT CONVERSION SHIPS CLASS. 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.