The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-667-6970, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tru-Hitch, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-667-6970 |
| Primary Part Number | 02834 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tru-Hitch, Inc. |
| Status | ACTIVE |
| Operating Pressure and Type | 5000.0 KILOPASCALS (KPA) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 0.875 INCHES IN |
| Body Material | IRON ALLOY |
| Thread Quantity Per Inch | 14 |
| Valve Discharge Flow Rate | 40.0 GALLONS PER MINUTE |
| 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 |
|---|---|
| 02834 PRIMARY | Tru-Hitch, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SD4AKDA3 | 5/9 Secondary reference Naval Sea Systems Command |
| SD4AKDA3 | 5/9 Secondary reference Cps International Ltd |
NSN 4820-01-667-6970 is a Valve,linear,directional Control, manufactured by Tru-Hitch, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-667-6970 has 1 manufacturer part number on file: 02834 (Tru-Hitch, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-686-5575. Verify interchangeability with system specifications before substitution.
Key specifications for 02834: Operating Pressure and Type: 5000.0 KILOPASCALS (KPA) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED; Nominal Thread Size: 0.875 INCHES IN; Body Material: IRON ALLOY; Part Name Assigned by Controlling Agency: DIVERTER,VALVE. 6 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.