The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-505-0407, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-505-0407 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Body Style | ANGLE |
| End Connection Quantity | 2 |
| Temp Adjustability | NOT ADJUSTABLE |
| 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 |
|---|---|
| 031134-138 | 5/9 Secondary reference Parker Hannifin Corporation Div Refrigeration & Air Conditioning Division Txv Facility |
| B404292 | 3/2 Design control — primary reference U.S. Government activity |
| 12463126 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 31-10913 | 5/9 Secondary reference Annex Manufacturing, Inc. |
| 12463126 | 3/9 Design control — primary reference Eaton Corp Controls Div |
NSN 4820-01-505-0407 is a Valve,regulating,temperature, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-505-0407: Body Style: ANGLE; End Connection Quantity: 2; Temp Adjustability: NOT ADJUSTABLE; Special Features: MATERIAL BRASS,COPPER,PLATED STEEL. 3 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.