The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-459-7050, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-459-7050 |
| Item Name | Regulator,thermostatic Temperatu |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Mounting Method | THREADED |
| Valve Size for Which Designed | 0.750 INCHES IN |
| Thermostat Type | THERMISTOR ACTUATED |
| Usage Design | TEMPERATURE LIMITING CONTROL |
| 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 |
|---|---|
| 3/4CMRW9501 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 3/4CMRW09501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-459-7050 is a Regulator,thermostatic Temperatu, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-459-7050: Mounting Method: THREADED; Valve Size for Which Designed: 0.750 INCHES IN; Thermostat Type: THERMISTOR ACTUATED; Special Features: E/I TC CONSOLE AS. 4 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.