The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-699-2444, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hamilton Jet, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Hamilton Jet, Inc. (CAGE 1PWP4) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-699-2444 |
| Primary Part Number | CTVLV04057 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hamilton Jet, 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 |
|---|---|
| CTVLV04057 PRIMARY | Hamilton Jet, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CTVLV04024 | 3/9 Design control — primary reference Hamilton Jet, Inc. |
NSN 4820-01-699-2444 is a Valve,linear,directional Control, manufactured by Hamilton Jet, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-699-2444 has 1 manufacturer part number on file: CTVLV04057 (Hamilton Jet, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-699-4344. Verify interchangeability with system specifications before substitution.
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.