The Valve,ball, cataloged under National Stock Number 4820-01-629-3584, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-629-3584 |
| Primary Part Number | MLCP03AXAXB1V0NS PL SEQ 00380 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| Status | ACTIVE |
| Valve Model Number for Which Designed | VNH3.PM |
| Connection Type | THREADED EXTERNAL GAS FITTING FIRST END |
| Connection Type | THREADED INTERNAL GAS FITTING SECOND END |
| Valve Size | 0.25 INCHES IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY BODY |
| Material | PLASTIC FLOW CONTROL DEVICE |
| Material | PLASTIC POLYTRIFLUOROETHYLENE SEAT |
| Material | RUBBER STEM |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| MLCP03AXAXB1V0NS PL SEQ 00380 | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
| Reference | Meaning |
|---|---|
| VNH3-PM 1/4 | 3/9 Design control — primary reference Dynaquip Controls Corporation |
NSN 4820-01-629-3584 is a Valve,ball, manufactured by Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-629-3584 has 1 manufacturer part number on file: MLCP03AXAXB1V0NS PL SEQ 00380 (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team).
Key specifications for MLCP03AXAXB1V0NS PL SEQ 00380: Valve Model Number for Which Designed: VNH3.PM; Connection Type: THREADED EXTERNAL GAS FITTING FIRST END; Connection Type: THREADED INTERNAL GAS FITTING SECOND END; Valve Size: 0.25 INCHES IN. 12 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.