The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-382-6791, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-382-6791 |
| Primary Part Number | 12938345 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Flow Control Device | CONE |
| Body Style | SCREW-IN CARTRIDGE |
| First End Flange Thickness | 0.260 INCHES NOMINAL IN |
| First End Flange Outside Diameter | 2.630 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| First End Flange Width | 0.260 INCHES NOMINAL IN |
| End Connection Quantity | 1 |
| First End Connection Type | RECESSED FLANGE |
| First End Flange Shape Style | ROUND |
| Material | STEEL FLOW CONTROL DEVICE |
| Material | STEEL OR COPPER ALLOY BODY |
| Media for Which Designed | HYDRAULIC OIL |
| Valve Discharge Flow Rate | 30.0 GALLONS PER MINUTE |
| 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 |
|---|---|
| 12938345 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 4820-01-382-6791 is a Valve,calibrated Flow, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-382-6791 has 1 manufacturer part number on file: 12938345 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12938345: Flow Control Device: CONE; Body Style: SCREW-IN CARTRIDGE; First End Flange Thickness: 0.260 INCHES NOMINAL IN; First End Flange Outside Diameter: 2.630 INCHES NOMINAL IN. 13 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.