The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-571-4015, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Denel Vehicle Systems. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,linear,directional Control |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Festo (pty) Ltd (CAGE SBA21); Denel Vehicle Systems (CAGE SZ177); General Dynamics Land Systems Canadacorp (CAGE 56161) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-571-4015 |
| Primary Part Number | R0089554 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Denel Vehicle Systems |
| 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 |
|---|---|
| 3660 | Festo (pty) Ltd (ZAF) |
| R0089554 PRIMARY | Denel Vehicle Systems (ZAF) |
| R0089554 | General Dynamics Land Systems Canadacorp (CAN) |
| K-3-M5 3660 | Festo (pty) Ltd (ZAF) |
| Reference | Meaning |
|---|---|
| R0089554-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 4820-01-571-4015 is a Valve,linear,directional Control, manufactured by Denel Vehicle Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-571-4015 has 4 manufacturer part numbers on file: 3660 (Festo (pty) Ltd), R0089554 (Denel Vehicle Systems), R0089554 (General Dynamics Land Systems Canadacorp), K-3-M5 3660 (Festo (pty) Ltd).
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.