The Valve,flow Control, cataloged under National Stock Number 4820-00-477-1910, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-477-1910 |
| Primary Part Number | 361MA803 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE |
| End Connection Quantity | 4 |
| Nominal Thread Size | 0.375 INCHES IN |
| Body Material | ALUMINUM ALLOY |
| Thread Series Designator | NPT |
| 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 |
|---|---|
| 361MA803 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 361MA803 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 4820-00-477-1910 is a Valve,flow Control, manufactured by Dana Off Highway Products, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-477-1910 has 1 manufacturer part number on file: 361MA803 (Dana Off Highway Products, Llc).
Key specifications for 361MA803: Connection Type: THREADED INTERNAL PIPE; End Connection Quantity: 4; Nominal Thread Size: 0.375 INCHES IN; Body Material: ALUMINUM ALLOY. 5 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.