The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-286-9716, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-286-9716 |
| Primary Part Number | RT1010A1 S/N E84C417 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| Flow Control Device | DOUBLE SEATED |
| Second End Relationship with First End | IDENTICAL |
| Body Style | TEE |
| Face to Face Distance | 8.625 INCHES NOMINAL IN |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| Bulb Length | 32.000 INCHES NOMINAL IN |
| Bulb Diameter | 1.500 INCHES NOMINAL IN |
| First Connection Face to Centerline Distance | 4.750 INCHES NOMINAL IN |
| End Connection Quantity | 3 |
| Capillary Tube Length | 96.000 INCHES NOMINAL IN |
| First End Connection Type | PLAIN FACE FLANGE |
| Temp Adjustability | ADJUSTABLE |
| Thermostatic Element | LIQUID IMMERSION TYPE |
| Material | COPPER ALLOY BODY |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | STEEL CORROSION RESISTING SEAT |
| Material | STEEL CORROSION RESISTING STEM |
| Material | COPPER BULB |
| Material | PLASTIC TETRAFLUOROETHYLENE PACKING |
| Furnished Items | LEVER HANDLE |
| 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 |
|---|---|
| RT1010A1 S/N E84C417 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| E84C417 REF NO- | C/1 Advisory reference — outside the item-of-supply concept Schneider Electric Systems Usa Inc |
| 3-1010-A1 REF E84C417 | 5/9 Secondary reference Schneider Electric Systems Usa Inc |
| 50921-R REF NO.1 E84C417 | 5/9 Secondary reference Schneider Electric Systems Usa Inc |
NSN 4820-01-286-9716 is a Valve,regulating,temperature, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-286-9716 has 1 manufacturer part number on file: RT1010A1 S/N E84C417 (Schneider Electric Systems Usa Inc).
Key specifications for RT1010A1 S/N E84C417: Flow Control Device: DOUBLE SEATED; Second End Relationship with First End: IDENTICAL; Body Style: TEE; Face to Face Distance: 8.625 INCHES NOMINAL IN. 20 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.