The Servovalve,hydraulic, cataloged under National Stock Number 4820-01-545-7116, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Qcc Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-545-7116 |
| Primary Part Number | HGA32120 |
| Item Name | Servovalve,hydraulic |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Qcc Llc |
| Status | ACTIVE |
| Port Quantity | 4 |
| Operating Pressure | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Operating Temp Rating | 200.0 FAHRENHEIT MAXIMUM DEGF |
| Supply Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Valve Discharge Flow Rate | 10.0 GALLONS PER MINUTE |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| HGA32120 PRIMARY | Qcc Llc (USA) |
| Reference | Meaning |
|---|---|
| HGA32120 | 5/9 Secondary reference Parker Hannifin Corp Ross Opn Hydraulic Pump/motor Div |
| HGA32120 | 5/9 Secondary reference Parker Hannifin Corp Hydraulic Valve Div |
NSN 4820-01-545-7116 is a Servovalve,hydraulic, manufactured by Qcc Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-545-7116 has 1 manufacturer part number on file: HGA32120 (Qcc Llc).
Key specifications for HGA32120: Port Quantity: 4; Operating Pressure: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Operating Temp Rating: 200.0 FAHRENHEIT MAXIMUM DEGF; Special Features: HGA UNIT CONSISTS OF A FLUID CONTROL VALVE SECTION AND A FLUID METERING SECTION THAT ARE HYDRAULICALLY AND MECHANICALLY INTER-CONNECTED. 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.