The Valve,hydraulic, cataloged under National Stock Number 4820-01-195-2829, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Atlantic Inertial Systems Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Valve,hydraulic |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Atlantic Inertial Systems Limited (CAGE U6441) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-195-2829 |
| Primary Part Number | 283550-1465 |
| Item Name | Valve,hydraulic |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Atlantic Inertial Systems Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 283550-1465 | Atlantic Inertial Systems Limited (GBR) |
| Reference | Meaning |
|---|---|
| FD4-DTHS-101S-30-115VAC | 3/9 Design control — primary reference Bosch Automation Technology |
NSN 4820-01-195-2829 is a Valve,hydraulic, manufactured by Atlantic Inertial Systems Limited, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-195-2829 has 1 manufacturer part number on file: 283550-1465 (Atlantic Inertial Systems Limited).
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.