The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-528-1820, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Florida Aeronautics, Inc Dba Florida Aeronautics, Inc. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-528-1820 |
| Primary Part Number | 1072-800B |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2045-000 | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc (USA) |
| 1072-800 | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc (USA) |
| 1072-800B PRIMARY | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc (USA) |
| 12V100C PRIMARY | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc (USA) |
| 12V100C | Hydropneu Protais Vigil (FRA) |
| Reference | Meaning |
|---|---|
| 12V100C | 5/9 Secondary reference Sefa (ste D'etudes Et Fabrications Aeronautiques) Sa |
| 12V100A | 5/9 Secondary reference Florida Aeronautics, Inc Dba Florida Aeronautics, Inc |
| 12V100 | 5/9 Secondary reference Sefa (ste D'etudes Et Fabrications Aeronautiques) Sa |
NSN 4820-01-528-1820 is a Valve,linear,directional Control, manufactured by Florida Aeronautics, Inc Dba Florida Aeronautics, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-528-1820 has 5 manufacturer part numbers on file: 2045-000 (Florida Aeronautics, Inc Dba Florida Aeronautics, Inc), 1072-800 (Florida Aeronautics, Inc Dba Florida Aeronautics, Inc), 1072-800B (Florida Aeronautics, Inc Dba Florida Aeronautics, Inc), 12V100C (Florida Aeronautics, Inc Dba Florida Aeronautics, Inc), 12V100C (Hydropneu Protais Vigil).
Key specifications for 1072-800B: Special Features: CONTROL VALVE VERSION ABG. 0 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.