The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-727-9765, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Controls Corp of America. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-727-9765 |
| Primary Part Number | 8066525-01-1 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Controls Corp of America |
| Status | ACTIVE |
| Flow Control Device | DIAPHRAGM |
| Regulation Type | MANUAL |
| Valve Model Number for Which Designed | 6520 SERIES |
| Temp Rating | -40.0 FAHRENHEIT NOMINAL AND 140.0 FAHRENHEIT NOMINAL DEGF |
| Outlet Pressure Range | 0.0 TO 125.0 CAMERA MOUNT |
| Manual Control Method | TEE HANDLE |
| First End Nominal Pipe Size Accommodated | 0.625 INCHES IN |
| Material | COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Media for Which Designed | ARGON AND HELIUM |
| Maximum Inlet Pressure Rating | ERR-060 |
| 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 |
|---|---|
| 8066525-01-1 PRIMARY | Controls Corp of America (USA) |
NSN 4820-01-727-9765 is a Valve,regulating,fluid Pressure, manufactured by Controls Corp of America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-727-9765 has 1 manufacturer part number on file: 8066525-01-1 (Controls Corp of America).
Key specifications for 8066525-01-1: Flow Control Device: DIAPHRAGM; Regulation Type: MANUAL; Valve Model Number for Which Designed: 6520 SERIES; Temp Rating: -40.0 FAHRENHEIT NOMINAL AND 140.0 FAHRENHEIT NOMINAL DEGF. 10 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.