The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-487-0118, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-487-0118 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PILOT VALVE |
| Connection Type | THREADED INTERNAL BOSS |
| Nominal Thread Size | 1.875 INCHES IN |
| Spool Quantity | 1 |
| Thread Class | 2B |
| Thread Quantity Per Inch | 12 |
| Thread Series Designator | UN |
| Valve Discharge Flow Rate | 125.0 GALLONS PER MINUTE |
| Valve Operation Method | MANUAL |
| Flow Pattern Quantity | 4 |
| Spool Position Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| DG3S4062A51 | 3/2 Design control — primary reference U.S. Government activity |
| DG3S4062A40 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4820-01-487-0118 is a Valve,linear,directional Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-487-0118: Furnished Items and Quantity: 1 PILOT VALVE; Connection Type: THREADED INTERNAL BOSS; Nominal Thread Size: 1.875 INCHES IN; Spool Quantity: 1. 11 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.