The Valve,regulating,temperature, cataloged under National Stock Number 4820-00-070-7922, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-070-7922 |
| Primary Part Number | 5120976 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Flow Control Device | BALL |
| Second End Relationship with First End | IDENTICAL |
| Offset Distance | 0.500 INCHES NOMINAL IN |
| Body Style | STRAIGHT THRU W/OFFSET |
| First End Style Designator | PLAIN |
| End Connection Quantity | 2 |
| Temp Adjustability | NOT ADJUSTABLE |
| Thermostatic Element | INTEGRAL W/VALVE |
| Material | COPPER ALLOY BODY |
| Material | STEEL FLOW CONTROL DEVICE |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| 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 |
|---|---|
| 5120976 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5120976 | 5/9 Secondary reference General Motors Corp |
NSN 4820-00-070-7922 is a Valve,regulating,temperature, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-070-7922 has 1 manufacturer part number on file: 5120976 (Rolls-Royce Solutions America Inc).
Key specifications for 5120976: Flow Control Device: BALL; Second End Relationship with First End: IDENTICAL; Offset Distance: 0.500 INCHES NOMINAL IN; Body Style: STRAIGHT THRU W/OFFSET. 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.