The Parts Kit,pilot Control Valve, cataloged under National Stock Number 4820-01-330-8174, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-330-8174 |
| Item Name | Parts Kit,pilot Control Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Component Quantity | 4 |
| Nonsupply Items and Quantities | VALVE 1,SEAT 1,PACKING,PREFORMED 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 |
|---|---|
| A26185 ITEMS 17,34,35,36 4IN | 3/9 Design control — primary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| A26185 | D/9 Drawing number reference only Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| 963141-01 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
NSN 4820-01-330-8174 is a Parts Kit,pilot Control Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-330-8174: Component Quantity: 4; Nonsupply Items and Quantities: VALVE 1,SEAT 1,PACKING,PREFORMED 2. 2 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.